Helen Wells' 'The Clue of the Gold Coin' is a captivating mystery novel that follows the adventures of Vicki Barr, a young flight attendant who finds herself en

In 'The Lost Mine of the Amazon' by Percy Keese Fitzhugh, readers are transported into the heart of the Amazon rainforest on an adventurous quest for a hidden t

Roy J. Snell's novel, 'The Arrow of Fire. A Mystery Story for Boys,' is a captivating tale that follows the story of a group of adventurous boys who stumble upo

In 'The Mystery Hunters at the Haunted Lodge' by Capwell Wyckoff, readers are taken on an exhilarating adventure filled with suspense and intrigue. The book fol

In 'Larry Dexter's Great Search; Or, The Hunt for the Missing Millionaire', Howard Roger Garis tells the thrilling story of Larry Dexter's quest to find a missi