HARPER COLLINS

What is dark matter? How fast could a T. rex run? How did Mary Queen of Scots keep her dying wishes secret from her enemies? Scientists and histori...

Regarding the Fountain by HarperCollins is a fun and engaging children’s book filled with mystery, humor, and clever storytelling. Perfect for youn...

A lavishly illustrated guide to the medieval world covering the years 500 to 1500 around the world, including the Crusades, Marco Polo's travels to...

WINNER OF THE NEWBERY MEDALA FINALIST FOR THE 2024 NATIONAL BOOK AWARDA NEW YORK TIMES BESTSELLERALA Notable Book for Children · Chicago Public Lib...

Now a major motion picture from Disney, starring Josh Hutcherson and Zooey Deschanel! Discover the beloved Newbery Medal-winning story by bestselli...