A lighthearted meditation on the philosophical quandaries of the hit television show The Big Bang Theory Ever wonder what Aristotle might say about the life She

Celebrate the nerdiest friend group with this ultimate fan guide packed with trivia, facts, and memories from all twelve seasons of The Big Bang Theory. With mo

Babies can be a joy—and hard work. Now, they can also be a 50-in-1 science project kit! This fascinating and hands-on guide shows you how to re-create landmar

When Muldoon captures Dog and takes him to the terrifying laser-cutting scientist, Dr. Brady Hacksaw, the Butt-Uglies and the kids find themselves on a highly h

Leading scientists offer a collection of essays that furnish illuminating explanations of recent discoveries in modern astrophysics--from the Big Bang to black