Creatures and Demons (reference book)

Doctor Who: Creatures and Demons is a book written by Justin Richards which has information on creatures from the Doctor's past, including the following:

• The Abzorbaloff
• The Army of Ghosts
• The Carrionites
• The Celestial Toymaker
• The Cult of Skaro
• The Empress of the Racnoss
• The Giant Maggots
• The Isolus
• The Judoon and their prey
• The Krynoid
• The Macra
• The Ood and The Beast
• The Quarks
• The War Machines and WOTAN
• The Wire
• The Wirrn