Art of Problem Solving Beast Academy 2 Puzzles $10 : Beast Academy Puzzles 2 is a collection of over 400 puzzles in 12 different styles. Whether used on their own or to supplement the complete Beast Academy curriculum, these puzzles will delight and entertain puzzle solvers of all ages. The puzzles in this book are accessible to anyone with a solid understanding of numbers and good mental addition and subtraction skills as taught in the Beast Academy level 2 series. The difficulty ranges from straightforward starters to diabolical stumpers written by World Puzzle Champion Palmer Mebane. Each puzzle style in this book can be found in the level 2 curriculum, but in this book we expand the level of difficulty and the depth of practice. Each puzzle targets specific math skills, taking the monotony out of drill, while helping students hone their problem-solving skills.