SF Encyclopedia Picture Gallery
Gareth L Powell. Ack-Ack Macaque: The Complete Trilogy (Oxford, Oxfordshire: Solaris, 2017) [omni of Ack-Ack Macaque (2012), Hive Monkey (2013) and Macaque Attack (2014) plus additional material: Ack-Ack Macaque: pb/Jake Murray]
Image courtesy of Clute Science Fiction Library at Telluride