Will Henry and Dr. Warthrop have encountered many horrors togetherâbut can Will endure a monstrumological terror without his mentor?Will Henry has been through more that seems possible for a boy of fourteen. Heâs been on the brink of death on more than one occasion, he has gazed into hellâand hell has stared back at him, and known his face. But through it all, Dr. Warthrop has been at his side.When Dr. Warthrop fears that Willâs loyalties may be shifting, he turns on Will with a fury, determined to reclaim his young apprenticeâs devotion. And so Will must face one of the most horrific creatures of his monstrumology careerâand he must face it alone.Over the course of one day, Willâs lifeâand Pellinor Warthropâs destinyâwill lie in balance. In the terrifying depths of the Monstrumarium, they will face a monster more terrible than any they could have imaginedâand their fates will be decided.Categories: Teen & Young Adult Science Fiction & Fantasy FantasyMyths & Legends