The Quest for the Prize (Vol 1) by Keith Dyne, published by Raider Publishing International

Welcome to the home page of:
The Quest for the Prize
A thrilling mystery novel set in England...
Jerry Dumbarton is on a quest to find the prize, an ancient object that will bring love and happiness to the race of man.
In order to find the prize he has to find and solve five different clues, which are hidden around England.
You can join him on his quest; try and solve the clues together with him, Pete, and Jules, and if you are really up to it, you can even try and solve the real mystery.

The quest for the prize is published by Raider Publishing International, and is available where all good books are sold.