More than 2 million of those copies were sold in the first two days alone.
The countdown begins.
"It's like Anne and Otto Frank baking cookies for Adolf Hitler on Christmas."
The pop star partnered with Scholastic to give 25 schools in need 1,000 books each.
The company, best known for publishing children's books like Harry Potter, is making an unusual move by stepping largely out of the ed-tech game.
Scholastic and Bloomsbury have released the cover of the upcoming fully illustrated Harry Potter and the Sorcerer's Stone.
Four beautiful illustrations of Ron, Hermione, Hagrid, and Malfoy from the upcoming full-color edition of Harry Potter and the Sorcerer's Stone, due out in October 2015.
Scholastic released the new covers to commemorate the 15th anniversary of the U.S. release of Harry Potter and the Sorcerer's Stone, which became available to American readers on Sept. 1, 1998.
After the Great Beanie Baby Bubble Burst of 1999, Beanie investors were left with nothing. This is their story.
Survive Anything! series sure thinks boys and girls need different life skills. Boys get to survive shark attacks while girls get to "survive" teaching their cat to sit.