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Michael Crichton
Countdown: The Liberators
Tom Kratman
Under Orders
Dick Francis
Battle Mask
Don Pendleton
Harry Potter and the Order of the Phoenix
J.K. Rowling
Harry Potter and the Goblet of Fire
Harry Potter and the Prisoner of Azkaban
Harry Potter and the Sorcerer's Stone
Harry Potter and the Deathly Hallows
Harry Potter and the Chamber of Secrets
Catching Fire
Suzanne Collins
George's Marvellous Medicine Teacher Resource
Gillian Howell
Quidditch Through the Ages
J. K. Rowling & Kennilworthy Whisp