Marina is mean. Sachi is nice. Marina is Barney’s. Sachi is Burlington Coat Factory. It’s bad enough they’re forced to coexist in their middle-school’s

"...a beautiful book with a beautiful message...the book shows young children how easy it is to be kind through small acts and in simple ways..."—R.J. Palacio

One of the New York Post's Top 10 Career Books of 2012 and a Booklist Top 10 Business Book DO YOU WORK WITH A MEAN GIRL? A woman’s field guide to the new fron

A thoughtful picture book illustrating the power of small acts of kindness, from the award-winning author of Sophie's Squash.

NEW YORK TIMES BESTSELLER Building on the groundwork laid in the New York Times bestseller White Fragility, Robin DiAngelo explores how a culture of niceness in