If you are a fan of number puzzles, you'll love SEQUENCE. It's the new number patterns game that challenges your brain! Sharpen your pencil, then sharpen your mind! Sequence is a new type of logic-based number puzzle that is solved by identifying number patterns and correctly filling in the missing numbers in the sequence from the available “Answer Options”. There is only one right answer! Have fun solving 100+ puzzles organized into four levels of difficulty: Easy, Moderate, Hard, and Genius. The levels of difficulty are based on the complexity of the correct number patterns. All solutions are provided at the end of the book. If you love number puzzles like Sudoku, you'll love Sequence. It's a great gift for your favorite puzzle person (even yourself!). Plus, this compact 5" by 8" book includes a sneak peek of MathMix, a math puzzle that challenges solvers to rearrange the “Components” of numbers and operands to build a mathematical formula that reveals the “Answer.”. Sequence is one in a series of puzzle books designed to help you keep your gray matter in the pink! All proceeds from the sales of SEQUENCE will be donated directly to Alzheimer's research. Help others while helping yourself. It's a WIN-WIN!