Anna & Elsa: Sisterhood is the Strongest Magic

Anna & Elsa: Sisterhood is the Strongest Magic is a book series written that follows Anna and Elsa after the events of Frozen, along with the rest of the characters. It is written by Erica David and published by Random House Disney.

The book series was released on January 6, 2015, with the release of All Hail the Queen and Memory and Magic.