As any fan of Cartoon Network’s Adventure Time knows, The Enchiridion is the ultimate handbook for adventurers, quest-takers, and heroes in the making. The sacred book has been a focus of many of Finn and Jake’s journeys through The Land Of Ooo and now those adventures are available in the series’ 10th volume DVD release, aptly titled Adventure Time: The Enchiridion. The collection, which contains 16 classic Adventure Time episodes, is available now in conjunction with the new double-book release of The Enchiridion and Marcy’s Super Secret Scrapbook. Both books were written by the daughter-father team of Olivia Olson and Martin Olson (the voices of Marceline and her evil father, respectively) and are chock-full of colorful illustrations and fun facts to further immerse fans into the deeply imaginative world of the show.