Mystery and danger lurk . . . Two of the top-selling books in The Cooper Kids Adventure Series are now in onevolume. Children will love embarking on these thrilling adventures: TheSecret of the Desert Stone: Biblicalarcheologist Dr. Jacob Cooper arrives in Togwana with his children Jay and Lilaand one goal--to discover the secret behind the two-mile-high Stone that hasmysteriously appeared overnight. The Coopers' uneasiness...