Rachel Federman is the author of Test Your Toddler's IQ, Test Your Dog's IQ, Test Your Dog's IQ: Genius Edition, Gross-o-pedia, and Girl Drinks: 101 Cocktails for Every Occasion. She worked for years as an editor and writer by day and a rock musician by night. She lives in Brooklyn with her family (including her dog Skye) and is a freelance writer and advocate.
Ellen T. Crenshaw is a California-based illustrator for editorial, advertising, comics, and children's media. Her clients include FableVision Studios, The Nib, Beer Advocate Magazine, and Fulcrum Publishing. Ellen is online at etcillustration.com.

Wait, I know what you're thinking. You may feel you don't have a spare minute to take a shower, let alone conduct elaborate psychometric tests on your mewling newborn bundle of love (and constant diaper changes). But with Test Your Baby's IQ, all the hard work has been done for you. You need only stay awake long enough to monitor your Mini-Me as they navigate life on the outside.