The Thirteenth Skull
First Alfred Kropp lost — and found — the legendary sword Excalibur. Then he defeated King Paimon, arguably the nastiest of the demons to escape when the Seals of Solomon were stolen. What could be left? Plenty, it turns out. Not only is someone out to kill Alfred, but the very people who have sworn to protect him are now trying to use him for deadly means: creating a superhuman army. Trust and betrayal will clash in terrifying ways as Alfred struggles to hold his enemies at bay, even as he learns the full scope of OIPEPs plans for him.
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Rick Yancey
Rick Yancey is the author of several adult novels and the memoir Confessions of a Tax Collector. His first young-adult novel, The Extraordinary Adventures of Alfred Kropp, was a finalist for the Carnegie Medal. In 2010, his novel The Monstrumologist received a Michael L. Printz Honor, and the sequel, The Curse of the Wendigo, was a finalist for the Los Angeles Times Book Prize. When he isn’t writing or thinking about writing or traveling the country talking about writing, Rick is hanging out with his family.
Alfred Kropp
Alfred Kropp consists of three books. The current recommended reading order for the series is provided below.
