diff --git a/lib/adagrams.rb b/lib/adagrams.rb
index e69de29..7342d58 100644
--- a/lib/adagrams.rb
+++ b/lib/adagrams.rb
@@ -0,0 +1,131 @@
+require "csv"
+
+def make_letter_pool(arr, letter, frequency)
+  frequency.times do
+    arr.push(letter)
+  end
+  return arr
+end
+
+def draw_letters
+  user_hand = []
+  curr_letter = ""
+  letter_pool = []
+  letter_pool = make_letter_pool(letter_pool, "A", 9)
+  letter_pool = make_letter_pool(letter_pool, "B", 2)
+  letter_pool = make_letter_pool(letter_pool, "C", 2)
+  letter_pool = make_letter_pool(letter_pool, "D", 4)
+  letter_pool = make_letter_pool(letter_pool, "E", 12)
+  letter_pool = make_letter_pool(letter_pool, "F", 2)
+  letter_pool = make_letter_pool(letter_pool, "G", 3)
+  letter_pool = make_letter_pool(letter_pool, "H", 2)
+  letter_pool = make_letter_pool(letter_pool, "I", 9)
+  letter_pool = make_letter_pool(letter_pool, "J", 1)
+  letter_pool = make_letter_pool(letter_pool, "K", 1)
+  letter_pool = make_letter_pool(letter_pool, "L", 4)
+  letter_pool = make_letter_pool(letter_pool, "M", 2)
+  letter_pool = make_letter_pool(letter_pool, "N", 6)
+  letter_pool = make_letter_pool(letter_pool, "O", 8)
+  letter_pool = make_letter_pool(letter_pool, "P", 2)
+  letter_pool = make_letter_pool(letter_pool, "Q", 1)
+  letter_pool = make_letter_pool(letter_pool, "R", 6)
+  letter_pool = make_letter_pool(letter_pool, "S", 4)
+  letter_pool = make_letter_pool(letter_pool, "T", 6)
+  letter_pool = make_letter_pool(letter_pool, "U", 4)
+  letter_pool = make_letter_pool(letter_pool, "V", 2)
+  letter_pool = make_letter_pool(letter_pool, "W", 2)
+  letter_pool = make_letter_pool(letter_pool, "X", 1)
+  letter_pool = make_letter_pool(letter_pool, "Y", 2)
+  letter_pool = make_letter_pool(letter_pool, "Z", 1)
+
+  available_letters = []
+  available_letters = letter_pool.dup
+
+  10.times do
+    curr_letter = letter_pool.sample
+    user_hand.push(curr_letter)
+    available_letters.delete(curr_letter)
+  end
+  return user_hand
+end
+
+def uses_available_letters?(input, letters_in_hand)
+  input_letters = input.chars
+  input_letters.each do |letter|
+    if letters_in_hand.include?(letter)
+      letters_in_hand.delete(letter)
+    else
+      return false
+    end
+  end
+  return true
+end
+
+def score_word(word)
+  score = 0
+  word = word.downcase
+  split_word = word.chars
+  split_word.each do |letter|
+    case letter
+    when "a", "e", "i", "o", "u", "l", "n", "r", "s", "t"
+      score += 1
+    when "d", "g"
+      score += 2
+    when "b", "c", "m", "p"
+      score += 3
+    when "f", "h", "v", "w", "y"
+      score += 4
+    when "k"
+      score += 5
+    when "j", "x"
+      score += 8
+    when "q", "z"
+      score += 10
+    end
+  end
+  if word.length >= 7 && word.length <= 10
+    score += 8
+  end
+  return score
+end
+
+def highest_score_from(words)
+  scored_words = []
+  highest_scored_word = 0
+  words.each do |word|
+    scored_words << {:word => word, :score => score_word(word)}
+  end
+
+  highest_scored_word = scored_words.max_by do |scored_words|
+    scored_words[:score]
+  end
+
+  highest_score = highest_scored_word[:score]
+  highest_score_array = []
+  scored_words.each do |word|
+    if word[:score] == highest_score
+      highest_score_array.push(word)
+    end
+  end
+
+  if highest_score_array.length > 1
+    highest_scored_word = highest_score_array.min_by { |words| words[:word].length }
+    same_length = []
+    highest_score_array.each do |word|
+      if word[:word].length == 10
+        highest_scored_word = word
+        if word[:word].length == highest_scored_word[:word].length
+          same_length.push(word)
+          highest_scored_word = same_length.first
+        end
+      end
+    end
+  end
+
+  return highest_scored_word
+end
+
+def is_in_english_dict?(input)
+  dictionary = CSV.read("assets/dictionary-english.csv", headers: true).to_a.flatten
+  return dictionary.any?(input) ? true : false
+end
diff --git a/specs/adagrams_spec.rb b/specs/adagrams_spec.rb
index ae2ccd0..70a43b8 100644
--- a/specs/adagrams_spec.rb
+++ b/specs/adagrams_spec.rb
@@ -168,4 +168,18 @@
       expect(best_word[:score]).must_equal 18
     end
   end
+
+  describe 'is_in_english_dict?' do
+    it 'returns true if word is in dictionary' do
+      word = 'apple'
+
+      expect(is_in_english_dict?(word)).must_equal true
+    end
+
+    it 'returns false if word is not in dictionary' do
+      word = 'iasdjpoasdjias'
+
+      expect(is_in_english_dict?(word)).must_equal false
+    end
+  end
 end
diff --git a/wave-1-game.rb b/wave-1-game.rb
index 159f620..d48a36c 100644
--- a/wave-1-game.rb
+++ b/wave-1-game.rb
@@ -1,4 +1,4 @@
-require_relative 'lib/adagrams'
+require_relative "lib/adagrams"
 
 def display_welcome_message
   puts "Welcome to Adagrams!"
@@ -7,7 +7,7 @@ def display_welcome_message
 
 def display_drawn_letters(letters)
   puts "You have drawn the letters:"
-  puts letters.join(', ')
+  puts letters.join(", ")
 end
 
 def run_game