Inspector Forsooth's Whodunits

Solve a murder without knowing where the crime took place, unravel a most elaborate double-cross, and find out how someone poisoned a world-famous musician. If you're up for a challenge, you've come to the right place! These 12 mysteries--including Halloween Horror (death by candy bar), The Valentine's Day Massacre (a murder brings the victim's secrets to light), and Where There's a Will (a wealthy man makes a fatal mistake)--are like no others you've seen before. Each one has been tested online, honed to perfection with thousands of suggestions, and offers a baffling mosaic of clues to consider. But don't despair if you're totally at sea: just turn to Inspector Forsooth's question-and-answer pages for a little guidance.  The author lives in Newton Center, MA.  96 pages, 13 b/w illus., 5 3/8 x 8 1/4. NEW IN PAPERBACK                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            

Derrick Niederman

Sagebrush Education Resources

Number Freak : A Mathematical Compendium from 1 to

In strict numerical order, Niederman presents a compendium of number-related trivia, brain-teasers, logic problems and stories from the history of mathematics.

Number Freak

Duckworth Publishing

<p>Accept this invitation to put your wits against these perplexing whodunits. Use your powers of deduction to help Dr. J.L. Quicksolve, Inspector Walker, &amp; Inspector Forsooth solve crimes of all kinds. Solutions are provided in case you get stumped. You'll want to take these mini-mysteries with you wherever you go, because super sleuthing has never been more fun!</p>

Pocket Puzzlers Whodunits

Stan Smith

Jim Sukach

Sterling_Publishing

<p>Paperback: 278 pages Publisher: Broadway (July 2003) Language: English ISBN-10: 096549263x ISBN-13: 978-0965492638 Product Dimensions: 8.1 x 5.5 x 0.7 inches Shipping Weight: 9.4 ounces</p>

What the Numbers Say: A Field Guide Mastering Our Numerical World

Science & Math

Mathematics

Broadway Books

Math-E-magic: 169 astonishing Numerical Challenges

adam-hart-davis

Adam Hart-Davis Raymond Blum

Bob Lange

Sterling

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Books by Derrick Niederman