Derek Landy 
SKULDUGGERY PLEAS_SKULDUGGE EB 

An unmissable paraquel to the internationally bestselling Skulduggery Pleasant series,  The Skulduggery Pleasant Grimoire is at once a thrilling recap of the books so far, a reference guide to characters, and a treasure-trove of bonus content.As the Skulduggery Pleasant series nears its end (again), relive the adventure in this lavishly illustrated compendium of all things Skulduggery. Featuring a unique run-down of the books so far, it also includes an invaluable reference tool for the dizzying cast of characters, as well as bonuses, surprises, and a dark story all of its own. The Grimoire is an essential book for any Skulduggery fan.