2002 Wizard Series Fighting Fantasy book in excellent condition, no writing inside.

Creature of Havoc is a single-player role-playing gamebook written by Steve Jackson, illustrated by Alan Langford and originally published in 1986 by Puffin Books. It was later republished by Wizard Books in 2002 and 2010, and again in 2018 by Scholastic Books with new illustrations by Vlado Krizan. It forms part of Steve Jackson and Ian Livingstone's Fighting Fantasy series.

The player begins this adventure with no idea who they are or where they are. The player is an unidentified beast and begins the adventure with no concept of language or reason. The player must discover what has happened to them and along the way a greater plot unfolds.