60-Second Brain Teasers Crime Puzzles

M. Diane Vogt

The Power of Limits

György Doczi

The Handy Quantum Physics Answer Book

Charles Liu

Book of Facts and Trivia

Terri Schlichenmeyer

The Handy Engineering Answer Book

DeLean Tolbert Smith

The Handy Astronomy Answer Book

Charles Liu

Color & Sleuth: Phantom Farm

Rebecca Demos

Mega Word Search

Editors of Chartwell Books

Mega Sudoku

Editors of Chartwell Books

Mega Crosswords

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Epic Earth

Lindsay Nikole

The Encyclopedia of the Weird and Wonderful

Milo Rossi

Optical Illusions

Al Seckel

Amazing Optical Illusions

Al Seckel

How To Poo

Stephen Wildish

Fated Mates

I Never Knew That About Devon and Cornwall

Christopher Winn

Oasis Forever

Death in Paradise

I Never Knew That About the River Thames

Christopher Winn