The story revolves around a mysterious and unsettling presence at an airport, which is dubbed the "ghost" of the title. As strange occurrences and unexplained phenomena disrupt the operations and safety of the airport, the protagonist—typically a young and intrepid detective or amateur sleuth—investigates the bizarre events.The investigation leads to uncovering hidden secrets, uncovering motives behind the ghostly activities, and confronting the true culprits behind the disturbances. The n...

The fourth and final book in the Air Mystery series (originally published as the Sky Scout series). Van Powell weaves a mystery tale of adventure and surprise in this tintilating mystery novel! Fans of the genre will be mightily impressed!

In The Mystery Boys and the Inca Gold, a group of resourceful and courageous boys—known as the Mystery Boys—set off on an adventure to find the fabled treasure of the Incas. The story likely takes place in South America, where the boys must navigate treacherous terrain, decode ancient clues, and outsmart rivals who are also in search of the treasure.As the boys delve deeper into the mystery, they uncover secrets about the ancient Inca civilization and the challenges that have protected the...

The novel centers around a dramatic and mysterious airplane crash that becomes the focal point of the investigation. The crash occurs under suspicious circumstances, and the protagonist, Detective-Inspector David Harcourt, is called upon to unravel the mystery behind it.Detective-Inspector Harcourt is a seasoned investigator known for his sharp mind and methodical approach to solving complex cases. As he delves into the details of the crash, he discovers that there may be more to the incid...

The Mystery Boys and the Secret of the Golden Sun follows the adventures of a group of young detectives or adventurers known as the Mystery Boys. The story revolves around their quest to uncover the secret of the "Golden Sun," which likely involves solving a complex mystery or encountering hidden treasures.The plot typically features elements of adventure, intrigue, and problem-solving, with the Mystery Boys using their skills and intelligence to navigate various challenges and uncover clu...

The Mystery Boys and Captain Kidd's Message is a thrilling adventure novel targeted at young readers, written by Van Powell. The book is part of the "Mystery Boys" series, which follows a group of intrepid boys who find themselves embroiled in various mysteries and adventures.In this installment, the Mystery Boys stumble upon a cryptic message believed to be connected to the infamous pirate Captain Kidd. The message hints at the location of a long-lost treasure, sparking the boys' curiosit...

The Mystery of the Fifteen Sounds by Van Powell is a classic mystery novel filled with intrigue and suspense. The story centers around a perplexing series of mysterious occurrences related to fifteen enigmatic sounds, which serve as the crux of the novel's central mystery.The protagonist, often a detective or amateur sleuth, is tasked with unraveling the mystery behind these puzzling sounds. As the investigation progresses, the protagonist encounters various clues, red herrings, and charac...

Here are 4 classic mysteries for younger readers:Sea View Secret, by Elizabeth KinseyWhen the Bowmans moved to the suburbs, Peter and Jane discovered there weren't any kids their own age in the neighborhood...except at Sea View, a crumbling old mansion with a secret all its own!The Mystery of Morgan Castle, by John and Nancy RambeauGabby thought a dog-walking job would fix his money problems, but he never dreamed he'd find danger instead -- and need the help o...

I.A DEAD LETTER COMES TO LIFE II.THE MYSTERY BOYS ADD A MEMBER III.GOLD, AND A LIFE AT STAKE IV."QUIPU BILL" V.THE CHUMS PROVE THEIR METTLE VI.A NEW MYSTERY DEVELOPS VII.CLIFF TRIES A RUSE VIII.THE OUTCOME IX.AMBUSHED! X.THE HIDDEN CITY XI."CHASCA, HAILLI!" XII.CLIFF FACES A PROBLEM XIII.THE GAMES XIV.GOLD, AND A SURPRISE XV.THE FEAST OF RAYMI XVI.THE MYSTERY BOYS HOLD COUNCIL XVII.FROM BAD TO WORSE XVIII.TIT FOR TAT XIX.HUAMACHACO'S SECRET XX.ON THE TEMPLE STEPS XXI.RATS IN A TRAP XXII.TH...

The Second Boy Detectives MEGAPACK® presents 6 more novels featuring young sleuths -- tales of the Banner Boy Scouts, Skippy Dare, the Mystery Boys, and more! Included are:THE BANNER BOY SCOUTS MYSTERY, by George A. WarrenYOUNG ATOM DETECTIVE, by Charles CoombsTHE MYSTERY OF THE FIFTEEN SOUNDS, by Van PowellTHE GHOST OF MYSTERY AIRPORT, by Van PowellTHE MYSTERY BOYS AND CAPTAIN KIDD'S MESSAGE, by Van PowellAMONG THE RIVER PIRATES, by Hugh Lloyd

US screenwriter and author of some sf interest for at least two of his series of adventures for boys: the Mystery Boys series of adventures for boys, all five volumes – including The Mystery Boys and the Inca Gold (1931), a Lost Race tale – being published simultaneously Contents The Mystery Boys and the Inca Gold (1931) The Ghost of Mystery Airport The Mystery Boys and the Secret of the Golden Sun The Mystery of the Fifteen Sounds The Haunted Hangar The Mystery Boys and Captain Kidd's Mes...

Second entry in series of teen aviation stories, filled with lots of scientific jargon, a jewel heist, and adventure. Van Powell is a pseudonym of early Hollywood screenwriter, Ardon Van Buren Powell (1886-1958). ( Matt Pierard)