Contains twenty mystery stories for readers to solve. The solutions can be found by lifting the flaps on the back pages of the book.

Through their year in sixth grade, best friends Brooklyn Patrick, Alex DeRose, and Charlotte Chen confront a series of puzzles that readers are asked to solve.

Would you like to serve on jury and decide whether someone accused of a crime is guilty or not? Who doesn't love a twisty mystery--a locked room, a seemingly impossible crime, a pivotal piece of evidence that seems to make no sense. Here are 15 diabolically clever crimes that made the author smile and say, "You'll never untangle this one"; but you'll want to keep looking till you find the simple twist that lets you sneer and reply, "I fooled you!" These little murders and other crimes hark back to old-fashioned whodunits--you don't need special police knowledge or have to engage in chases and fights. There's not even a complicated logic involved, just good use of your imagination. 96 pages, 12 b/w illus., 5 3/8 x 8 1/4.

Join detective Judy Drewdy to create a way-official detective kit, solve six mini-mysteries, and sharpen real-and-actual sleuth skills. Chock-full of advice for the would-be sleuth and bursting with activities, here is an uber RARE diversion for fans of Judy and for anyone who loves a good mystery. “The Great Class Heist” is just one of the whodunits tackled by Judy Drewdy and agents Dills Pickle (aka Frank), Spuds Houdini (Rocky), and James Madagascar (Stink), who need readers’ help in cracking these addition to six solve-it-yourself missions, kids can get in the mood to: Create a detective kit Sketch suspects Test powers of observation Puzzle through ridonkulus logic puzzles Write super-sneaky codes And more!

You have been selected to solve dastardly crimes with Thomas P. Stanwick, the famous amateur logician. Use your great detective skills to come up with the answer to any of over 30 mysteries in just five minutes. Have fun examining the evidence as you sort through the whodunit clues and figure out who had the means, motive and opportunity to commit each one.

Presents seventeen short crime stories with sections giving clues and solutions for each.

Describes forty-three crime puzzles, which the reader tries to solve with the aid of clues, codes, alibis, and other evidence.