There are few things more satisfying than solving a tricky puzzle—but maybe you don't have the time to invest in that big "a-ha!" moment; maybe you need something like a puzzle snack. Eric Berlin—creator of the Puzzling World of Winston Breen series—here offers 39 different kinds of Puzzlesnacks, from quick and easy to a bit more challenging. It's all letters and words here, but figuring out how to answer the clues—and where to put the answers in the many different grids—is all part of the fun. If a particular puzzle has you stumped, Berlin provides hints to get you going again.