In 1943, Jan Baalsrud traversed the icy mountains and fjords of Nazi\-occupied Norway. The journey...

Set in 1960's Cleveland, Ohio, follow 6th-grader Rufus Mayflower as he and his friends use real-life...

QUICK: Name the most powerful and complex supercomputer ever built. Give up? Here’s a hint: It’s...

Marie Curie was the first person to receive two Nobel Prizes for science, and her work still...

Get ready to have your mind blown with some hair-raising, eye-popping facts! This latest addition to...

Siblings Jemima and Jake Button don’t know what to make of their new babysitter, Marge: She’s not...

From award-winning actor, Neil Patrick Harris, comes the magical first book in a new series with...