It's been thousands of years since the comet that wiped the dogs out occurred. Other species have slowly gone extinct, too. House cats, rabbits, sloths - all gone. All that's left are the mammoths, dragons, dinosaurs, and other creatures.
Wolf, named for the fictional creature, is a boy that loves his animals. He has several dragons, a sabertooth tiger, and of course, a dinosaur for getting around places. When he comes in contact with a leather bound journal with what looks like a lion, he realizes that the animals he thought were fictional were actually real beings that might still be out there. The book includes a map that leads to one of the deepest parts of the Cascade Mountain Range.
Along the way, Wolf encounters animals he thought never would have existed and he learns their secrets from a race of people that are so exclusive, no one has heard of them.
In the epic conclusion to the Devil's Deal series, Freya has one final chance to discover the full potential of her own power, and to use it to restore balance in the universe - once and for all. After the destruction caused by Roisin, Ferya and Torix come to terms with their losses and mistakes... And prepare for a final battle that will change everything.