Geo the Space Explorer: Book 4 Aenigma

By Elizabeth Anne Hickson and Carole Louise Foot

The vengeful magician, Master Sabi, unleashes a deadly potion turning his victims into sand sculptures. Their only chance of survival is for Tobias, a monk, and Geo Junior, a Chocolate Labrador, to embark on a race against time itself. They must decipher a tantalising riddle that will take them from The Planetary System of Luna Tribus to Earth. From regional Australia to the Champagne cellars of France and the mountains of Japan, the quest to find the antidote will bring old and new allies together.

The ultimate puzzle - this is Aenigma

Not read the first 3 books? Step into the series with Aenigma then go back to the beginning.

• Format: Paperback
• Language: English
• ISBN: 1764148584
• ISBN13: 9781764148580
• Release Date: November 2025
• Publisher: House of Hickson Pty Ltd
• Length: 306 Pages
• Weight: 0.91 lbs.
• Dimensions: 0.7" x 6.0" x 9.0"