Do you know why we are able to see light and hear sound? What is the Earth made of? How does the body produce energy? And, most important, does any of this matt

It can be difficult to keep different historical events and figures straight in your head, which is why I Used to Know That: World History presents major episod

In the spirit of Colleen Hoover, a heartbreaking, nostalgic story of three childhood friends, each caught in the crossfire of an all-consuming teenaged love tri

New York Times bestselling author of On the Island, Tracey Garvis Graves, presents the compelling, hopelessly romantic novel of unconditional love. Annika Rose

The bestselling author of Somebody's Daughter and Cemetery Girl, “one of the brightest and best crime fiction writers of our time” (Suspense Magazine) deliv