Sonic the Hedgehog Adventure Gamebook 3: Sonic V. Zonik
A choose-your-own-adventure novel written by Nigel Gross & Jon Sutherland. Requires a dice and notepad to play. As you read the book and make choices you change your path through the back. Certain actions such as battles require you to roll a dice to determine the outcome. Published by Fantail Books in 1993. This is the Puffin Books 1995 reissue. No page count because the book is split into 300 different outcomes based on your choices.
ISBN: 0140904069