As Old as Time is a novel based on the animated film Beauty and the Beast and is the third entry the Twisted Tales series by author Liz Braswell.
Description
"When Belle touches the Beast's enchanted rose, memories flood through Belle's mind-memories of a mother is none other than the beautiful enchantress who cursed the castle and all its inhabitants. Shocked and confused, Belle and the Beast will have to unravel a dark mystery about their families that is 21 years in the making."