By Alanna Mitchell 10 min read
Alanna Mitchell, author of The Spinning Magnet, explains the history of electromagnetism, and the mastermind behind the discovery of the phenomenon.
By Karen Cleveland 5 min read
Karen Cleveland, author of Need to Know and former CIA analyst, shares 10 fun facts about life in the CIA and an excerpt from her book.
By Martin Puchner 12 min read
Excerpted from Martin Puchner's book, The Written World, these two passages examine the impact of Don Quixote and Harry Potter on the literary world.