Children's books that didn't sell well

You Are Different and That's Bad/ The Boy Who Died From Eating All His Vegetables/ Hammers, Screwdrivers and Scissors: An I-Can-Do-It Book/ The Kid's Guide to Hitchhiking/ Curious George and the High-Voltage Fence/ The Little Sissy Who Snitched/ Whining, Kicking and Crying to Get Your Way/ Eggs, Toilet Paper, and Your School/ Places Where Mommy and Daddy Hide Neat Things