diff --git a/lib/adagrams.rb b/lib/adagrams.rb
index e69de29..aa8e09c 100644
--- a/lib/adagrams.rb
+++ b/lib/adagrams.rb
@@ -0,0 +1,88 @@
+require "csv"
+
+def draw_letters()
+  letter_pool = ["A"] * 9 + ["B"] * 2 + ["C"] * 2 + ["D"] * 4 + ["E"] * 12 + ["F"] * 2 + ["G"] * 3 + ["H"] * 2 + ["I"] * 9 + ["J"] + ["K"] + ["L"] * 4 + ["M"] * 2 + ["N"] * 6 + ["O"] * 8 + ["P"] * 2 + ["Q"] + ["R"] * 6 + ["S"] * 4 + ["T"] * 6 + ["U"] * 4 + ["V"] * 2 + ["W"] * 2 + ["X"] + ["Y"] * 2 + ["Z"]
+  hand = []
+
+  # Shuffling once resulted in too many duplicates.
+  # The program shuffles multiple times.
+  10.times do
+    letter_pool.shuffle!
+    hand << letter_pool.pop
+  end
+
+  return hand
+end
+
+def uses_available_letters?(input, letters_in_hand)
+  split = input.upcase.split("")
+  copy = letters_in_hand.dup
+
+  split.each do |letter|
+    if copy.include? (letter)
+      copy.delete_at(copy.index(letter))
+    else
+      return false
+    end
+  end
+
+  return true
+end
+
+def score_word(word)
+  word_arr = word.upcase.split("")
+  points = 0
+  word_arr.each do |letter|
+    case letter
+    when "A", "E", "I", "O", "U", "L", "N", "R", "S", "T"
+      points += 1
+    when "D", "G"
+      points += 2
+    when "B", "C", "M", "P"
+      points += 3
+    when "F", "H", "V", "W", "Y"
+      points += 4
+    when "K"
+      points += 5
+    when "J", "X"
+      points += 8
+    when "Q", "Z"
+      points += 10
+    end
+  end
+
+  if word_arr.length >= 7
+    points += 8
+  end
+
+  return points
+end
+
+def highest_score_from(words)
+  word_score = []
+
+  words.each do |word|
+    word_score << { word: word, score: score_word(word) }
+  end
+
+  max = word_score.max_by { |element| element[:score] }[:score]
+  winners = word_score.select { |element| element[:score] == max }
+  ten_char = winners.select { |element| element[:word].length == 10 }
+
+  if ten_char.length > 0
+    return ten_char.first
+  else
+    min_winners = winners.min_by { |element| element[:word].length }
+    return min_winners
+  end
+end
+
+def is_in_english_dict?(input)
+  dictionary = CSV.read("assets/dictionary-english.csv")
+
+  if dictionary.include? [input]
+    return true
+  else
+    return false
+  end
+end