Anyway you slice it, today is a day to celebrate "Pi." A24 knows this ... As for the book, it features hundreds of never-before-seen photos and materials pulled from Aronofsky's archives.

Thursday, March 14 (3/14) is National Pi Day. It’s a time to celebrate the number that represents the ratio of a circle's circumference to its diameter, and is often written as 3.14. It’s also ...