diff --git a/looptest.iml b/looptest.iml
index 7f2d304..e34277e 100644
--- a/looptest.iml
+++ b/looptest.iml
@@ -10,10 +10,10 @@
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" name="Maven: junit:junit:4.12" level="project" />
+    <orderEntry type="library" name="Maven: junit:junit:4.13.2" level="project" />
     <orderEntry type="library" name="Maven: org.hamcrest:hamcrest-core:1.3" level="project" />
-    <orderEntry type="library" name="Maven: com.fasterxml.jackson.core:jackson-databind:2.9.5" level="project" />
-    <orderEntry type="library" name="Maven: com.fasterxml.jackson.core:jackson-annotations:2.9.0" level="project" />
-    <orderEntry type="library" name="Maven: com.fasterxml.jackson.core:jackson-core:2.9.5" level="project" />
+    <orderEntry type="library" name="Maven: com.fasterxml.jackson.core:jackson-databind:2.13.0-rc1" level="project" />
+    <orderEntry type="library" name="Maven: com.fasterxml.jackson.core:jackson-annotations:2.13.0-rc1" level="project" />
+    <orderEntry type="library" name="Maven: com.fasterxml.jackson.core:jackson-core:2.13.0-rc1" level="project" />
   </component>
 </module>
\ No newline at end of file
diff --git a/src/main/java/com/zipcodewilmington/streams/StreamFilter.java b/src/main/java/com/zipcodewilmington/streams/StreamFilter.java
index d8b89ae..9508ff9 100644
--- a/src/main/java/com/zipcodewilmington/streams/StreamFilter.java
+++ b/src/main/java/com/zipcodewilmington/streams/StreamFilter.java
@@ -5,6 +5,7 @@
 import com.zipcodewilmington.streams.tools.RandomUtils;
 import com.zipcodewilmington.streams.tools.StringUtils;
 
+import java.util.Arrays;
 import java.util.List;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
@@ -20,7 +21,10 @@ public class StreamFilter {
      * No arg constructor
      */ //TODO - construct person stream of 100 person objects; startingCharacter is a random capital letter
     public StreamFilter() {
-        this(Stream.empty(), null);
+        PersonFactory factory = new PersonFactory();
+        this.personStream = factory.createPersonStream(100);
+        this.startingCharacter = "A";
+        //this(Stream.empty(), null);
     }
 
     /**
@@ -28,7 +32,12 @@ public StreamFilter() {
      * @param startingCharacter - character to filter by
      */ //TODO
     public StreamFilter(Person[] people, Character startingCharacter) {
-        this(Stream.empty(), null);
+        this.startingCharacter = startingCharacter.toString();
+        this.personStream = Arrays.stream(people)
+                .filter(person -> person.getName()
+                        .startsWith(this.startingCharacter));
+
+        //this(Stream.empty(), null);
     }
 
     /**
@@ -36,7 +45,13 @@ public StreamFilter(Person[] people, Character startingCharacter) {
      * @param startingCharacter - character to filter by
      */ //TODO
     public StreamFilter(List<Person> people, Character startingCharacter) {
-        this(Stream.empty(), null);
+        this.startingCharacter = String.valueOf(startingCharacter);
+        this.personStream = people
+                .stream()
+                .filter(person -> person.getName()
+                        .startsWith(this.startingCharacter));
+
+        //this(Stream.empty(), null);
     }
 
 
@@ -55,7 +70,14 @@ public StreamFilter(Stream<Person> people, Character startingCharacter) {
      * @return a list of person object whose name starts with `this.startingCharacter`
      */ //TODO
     public List<Person> toListMultiLine() {
-        return null;
+        return personStream
+                .filter(person -> {
+                    if(startingCharacter.equals(person.getName().charAt(0))){
+                        return true;
+                    }
+                    return false;
+                })
+                .collect(Collectors.toList());
     }
 
 
@@ -64,7 +86,9 @@ public List<Person> toListMultiLine() {
      * @return a list of person objects whose name starts with `this.startingCharacter`
      */ //TODO
     public List<Person> toListOneLine() {
-        return null;
+        return personStream
+                .filter(person -> startingCharacter.equals(person.getName().charAt(0)))
+                .collect(Collectors.toList());
     }
 
 
@@ -73,7 +97,10 @@ public List<Person> toListOneLine() {
      * @return an array of person object whose name starts with `this.startingCharacter`
      */ //TODO
     public Person[] toArrayOneLine() {
-        return null;
+        //return toArrayMultiLine();
+        return personStream
+                .filter(person -> startingCharacter.equals(person.getName().charAt(0)))
+                .toArray(Person[]::new);
     }
 
 
@@ -82,7 +109,14 @@ public Person[] toArrayOneLine() {
      * @return an array of person object whose name starts with `this.startingCharacter`
      */ //TODO
     public Person[] toArrayMultiLine() {
-        return null;
+        return personStream
+                .filter(person -> {
+                            if(startingCharacter.equals(person.getName().charAt(0))){
+                                return true;
+                            }
+                            return false;
+                        })
+                .toArray(Person[]::new);
     }
 
 }
diff --git a/src/main/java/com/zipcodewilmington/streams/StreamMap.java b/src/main/java/com/zipcodewilmington/streams/StreamMap.java
index cf35024..029ddd8 100644
--- a/src/main/java/com/zipcodewilmington/streams/StreamMap.java
+++ b/src/main/java/com/zipcodewilmington/streams/StreamMap.java
@@ -1,9 +1,5 @@
 package com.zipcodewilmington.streams;
 
-import com.zipcodewilmington.streams.anthropoid.Person;
-import com.zipcodewilmington.streams.conversions.StreamConverter;
-
-import java.util.Arrays;
 import java.util.List;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
@@ -16,24 +12,29 @@ public class StreamMap {
      * Section 8.3
      * @param someWord - word to convert to Stream<String>
      * @return - a Stream of single characters
-     */ //TODO
+     */ //TODO - done
     public static Stream<String> letters(String someWord) {
-        return null;
+        return Stream.of(someWord.split(""));
     }
 
     /**
      * @param someWords - variable amount of String arguments
      * @return - a Stream of several Streams of single characters
-     */ //TODO
+     */ //TODO - done
     public static Stream<Stream<String>> wordsMap(String... someWords) {
-        return null;
+        return Stream.of(someWords).map(word -> letters(word));
+        //return Stream.of(wordsFlatMap(someWords));
+
     }
 
     /**
      * @param stringArray - variable amount of String arguments
      * @return - a Stream of several Streams of single characters
-     */ //TODO
+     */ //TODO - done
     public static Stream<String> wordsFlatMap(String... stringArray) {
-        return null;
+        //return Stream.of(stringArray);
+        Stream<String> wordStream = Stream.of(stringArray);
+        List<String> wordList = wordStream.collect(Collectors.toList());
+        return wordList.stream().flatMap(w -> letters(w));
     }
 }
\ No newline at end of file
diff --git a/src/main/java/com/zipcodewilmington/streams/anthropoid/PersonFactory.java b/src/main/java/com/zipcodewilmington/streams/anthropoid/PersonFactory.java
index a10ec7b..b34ed87 100644
--- a/src/main/java/com/zipcodewilmington/streams/anthropoid/PersonFactory.java
+++ b/src/main/java/com/zipcodewilmington/streams/anthropoid/PersonFactory.java
@@ -3,9 +3,12 @@
 import com.zipcodewilmington.streams.tools.RandomUtils;
 import com.zipcodewilmington.streams.tools.StringUtils;
 
+import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Date;
 import java.util.List;
 import java.util.stream.Collectors;
+import java.util.stream.IntStream;
 import java.util.stream.Stream;
 
 /**
@@ -32,6 +35,7 @@ public Person createRandomPerson() {
         return randomPerson;
     }
 
+
     /**
      * Section 8.8
      *
@@ -39,7 +43,11 @@ public Person createRandomPerson() {
      * @return - ArrayList of Person objects
      */ // TODO
     public List<Person> createPersonList(int listSize) {
-        return null;
+        List<Person> personList = Stream
+                        .generate(this::createRandomPerson)
+                        .limit(listSize)
+                        .collect(Collectors.toList());
+        return personList;
     }
 
 
@@ -48,7 +56,11 @@ public List<Person> createPersonList(int listSize) {
      * @return - Array of Person objects
      */ // TODO
     public Person[] createPersonArray(int arrayLength) {
-        return null;
+        return Stream
+                .generate(this::createRandomPerson)
+                .limit(arrayLength)
+                .collect(Collectors.toList())
+                .toArray(new Person[0]);
     }
 
 
@@ -59,6 +71,6 @@ public Person[] createPersonArray(int arrayLength) {
      * @return - Stream representation of collection of Person objects
      */ // TODO
     public Stream<Person> createPersonStream(int streamCount) {
-        return null;
+        return Stream.generate(this::createRandomPerson).limit(streamCount);
     }
 }
diff --git a/src/main/java/com/zipcodewilmington/streams/anthropoid/PersonWarehouse.java b/src/main/java/com/zipcodewilmington/streams/anthropoid/PersonWarehouse.java
index a4960b1..b1a4d38 100644
--- a/src/main/java/com/zipcodewilmington/streams/anthropoid/PersonWarehouse.java
+++ b/src/main/java/com/zipcodewilmington/streams/anthropoid/PersonWarehouse.java
@@ -4,10 +4,10 @@
 import com.zipcodewilmington.streams.tools.logging.LoggerHandler;
 import com.zipcodewilmington.streams.tools.logging.LoggerWarehouse;
 
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.function.Function;
+import java.util.function.Predicate;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
@@ -34,57 +34,70 @@ public void addPerson(Person person) {
 
     /**
      * @return list of names of Person objects
-     */ // TODO
+     */ // TODO - done
     public List<String> getNames() {
-        return null;
+        return people.stream().map(Person::getName).collect(Collectors.toList());
     }
 
 
     /**
      * @return list of uniquely named Person objects
-     */ //TODO
+     */ //TODO - done
     public Stream<Person> getUniquelyNamedPeople() {
-        return null;
+        List<String> nameList = getNames().stream().distinct().collect(Collectors.toList());
+        List<Person> uniquePersons = new ArrayList<>();
+        people.stream().forEach(element -> {
+                    if(nameList.contains(element.getName())){
+                        uniquePersons.add(element);
+                        nameList.remove(element.getName());
+                    }});
+        return uniquePersons.stream();
     }
 
 
     /**
      * @param character starting character of Person objects' name
      * @return a Stream of respective
-     */ //TODO
+     */ //TODO - done
     public Stream<Person> getUniquelyNamedPeopleStartingWith(Character character) {
-        return null;
+        return getUniquelyNamedPeople()
+                .filter(person -> person.getName()
+                        .startsWith(String.valueOf(character)));
     }
 
     /**
      * @param n first `n` Person objects
      * @return a Stream of respective
-     */ //TODO
+     */ //TODO - done
     public Stream<Person> getFirstNUniquelyNamedPeople(int n) {
-        return null;
+        return getUniquelyNamedPeople().limit(n);
     }
 
     /**
      * @return a mapping of Person Id to the respective Person name
-     */ // TODO
+     */ // TODO - done
     public Map<Long, String> getIdToNameMap() {
-        return null;
+        return people.stream()
+                .collect(Collectors.toMap(Person::getPersonalId,Person::getName));
     }
 
 
     /**
      * @return Stream of Stream of Aliases
-     */ // TODO
+     */ // TODO - done
     public Stream<Stream<String>> getNestedAliases() {
-        return null;
+        return Stream.of(getAllAliases());
     }
 
 
     /**
      * @return Stream of all Aliases
-     */ // TODO
+     */ // TODO - done
     public Stream<String> getAllAliases() {
-        return null;
+        return people.stream()
+                .flatMap(person -> Arrays.stream(person.getAliases()));
+//                .collect(Collectors.toList())
+//                .stream();
     }
 
     // DO NOT MODIFY
diff --git a/src/main/java/com/zipcodewilmington/streams/conversions/ArrayConverter.java b/src/main/java/com/zipcodewilmington/streams/conversions/ArrayConverter.java
index 0a9d4d8..5b7efe8 100644
--- a/src/main/java/com/zipcodewilmington/streams/conversions/ArrayConverter.java
+++ b/src/main/java/com/zipcodewilmington/streams/conversions/ArrayConverter.java
@@ -25,12 +25,12 @@ public ArrayConverter(int collectionSize) {
 
     //TODO
     public List<Person> toList() {
-        return null;
+        return Stream.of(objectSequence).collect(Collectors.toList());
     }
 
     //TODO
     public Stream<Person> toStream() {
-        return null;
+        return Stream.of(objectSequence);
     }
 
     @Override
diff --git a/src/main/java/com/zipcodewilmington/streams/conversions/ListConverter.java b/src/main/java/com/zipcodewilmington/streams/conversions/ListConverter.java
index b64540b..9c5d5bd 100644
--- a/src/main/java/com/zipcodewilmington/streams/conversions/ListConverter.java
+++ b/src/main/java/com/zipcodewilmington/streams/conversions/ListConverter.java
@@ -29,11 +29,11 @@ public List<Person> toList() {
 
     //TODO
     public Stream<Person> toStream() {
-        return null;
+        return objectSequence.stream();
     }
 
     //TODO
     public Person[] toArray() {
-        return null;
+        return objectSequence.stream().toArray(Person[]::new);
     }
 }
diff --git a/src/main/java/com/zipcodewilmington/streams/conversions/StreamConverter.java b/src/main/java/com/zipcodewilmington/streams/conversions/StreamConverter.java
index 159d048..94b7a73 100644
--- a/src/main/java/com/zipcodewilmington/streams/conversions/StreamConverter.java
+++ b/src/main/java/com/zipcodewilmington/streams/conversions/StreamConverter.java
@@ -25,16 +25,16 @@ public StreamConverter(int collectionSize) {
 
     // TODO
     public List<Person> toList() {
-        return null;
+        return personList;
     }
 
     // TODO
     public Stream<Person> toStream() {
-        return null;
+        return personList.stream();
     }
 
     // TODO
     public Person[] toArray() {
-        return null;
+        return personList.stream().toArray(Person[]::new);
     }
 }