The Valley of Adventure (Adventure Series)
By Enid Blyton.
Description
The second exciting installment in Enid Blyton's Adventure series Nothing could be more exciting than a daring night flight on Bill's plane. But Philip, Dinah, Lucy-Ann, Jack, and Kiki the parrot soon find themselves flying straight into a truly amazing adventure. Who are the two strange pilots, and what is the secret treasure hidden in the lonely and mysterious valley where the children land? - from Amzon
ISBN(s)
144726276X, 9781447262763