The final thrilling installment in Enid Blyton's Adventure series A river cruise through ancient desert lands becomes a mysterious adventure when Bill disappears. While Philip, Dinah, Lucy-Ann, Jack, and Kiki the parrot are desperately searching for Bill, they become trapped beneath a forgotten temple where no one has set foot for 7,000 years. What dangers lurk within, and will they ever escape?
This book is part of the Adventure Books series and is book #8 in the series.