Children's Encyclopedia of

Step into the prehistoric world with this comprehensive visual encyclopedia, packed with more than 60 well-known dinosaurs. Full of fascinating facts and dramatic, specially commissioned illustrations, and based on the latest paleontological research, this is a definitive A-Z of dinosaurs-from

Mass Killers. Inside the

In recent decades, mass shootings world wide have increased in their savagery and frequency. David J.Krajicek's important, riverting book explores the troubled minds of these killers through their own words.

Turning the tide: Decisive