The Nürnberg Stove By: Unknown

The Ocean Cat's Paw The Story of a Strange Cruise By: George Manville Fenn

The Ocean Wireless Boys And The Naval Code By: John Henry Goldfrap

The Old Castle and Other Stories By: Anonymous

The Old Man's Bag By: T. W. H. Crosland

The One Moss-Rose By: Philip Bennett Power

The Oriental Story Book A Collection of Tales By: Wilhelm Hauff

The Orphans of Glen Elder By: Margaret M. (Margaret Murray) Robertson

The Outdoor Chums at Cabin Point or The Golden Cup Mystery By: Quincy Allen

The Outdoor Girls at Bluff Point Or a Wreck and a Rescue By: Laura Lee Hope

The Outdoor Girls at Ocean View Or, The Box That Was Found in the Sand By: Laura Lee Hope

The Outdoor Girls in a Motor Car Or, The Haunted Mansion of Shadow Valley By: Laura Lee Hope

The Outdoor Girls in the Saddle Or, The Girl Miner of Gold Run By: Laura Lee Hope

The Parent's Assistant By: Maria Edgeworth

The Peace Egg and Other tales By: Juliana Horatia Gatty Ewing

The Pearl of Orr's Island By: Harriet Beecher Stowe

The Penang Pirate and, The Lost Pinnace By: John C. Hutcheson

The Peterkin Papers By: Lucretia P. (Lucretia Peabody) Hale

The Phantom of the River By: Edward Sylvester Ellis

The Pigeon Tale By: Virginia Bennett

The Pioneers By: Robert Michael Ballantyne

The Pirate City An Algerine Tale By: Robert Michael Ballantyne

The Pirate of the Mediterranean A Tale of the Sea By: William Henry Giles Kingston

The Pirate Shark By: Elliott Whitney

The Pirate Slaver A Story of the West African Coast By: Harry Collingwood

The Pirate's Pocket Book By: Dion Clayton Calthrop

The Pony Rider Boys in Montana By: Frank Gee Patchin

The Pony Rider Boys in Texas By: Frank Gee Patchin

The Powder Monkey By: George Manville Fenn

The Prairie Chief By: Robert Michael Ballantyne

The Prophet of Berkeley Square By: Robert Smythe Hichens

The Puritan Twins By: Lucy Fitch Perkins

The Queen of the Pirate Isle By: Bret Harte

The Queen's Cup By: George Alfred Henty

The Quilt that Jack Built; How He Won the Bicycle By: Annie F. Johnston

The Radio Boys at the Sending Station Or, Making Good in the Wireless Room By: Allen Chapman

The Radio Boys with the Revenue Guards By: Gerald Breckenridge

The Rajah of Dah By: George Manville Fenn

The Rambles of a Rat By: Unknown

The Ranger Boys and the Border Smugglers By: Claude A. Labelle

The Rebellion of Margaret By: Geraldine Mockler

The Rectory Children By: Mrs. Molesworth

The Red Eric By: Robert Michael Ballantyne

The Red Man's Revenge A Tale of The Red River Flood By: Robert Michael Ballantyne

The Rich Little Poor Boy By: Eleanor Gates

The Rifle Rangers By: Mayne Reid

The Riflemen of the Ohio A Story of the Early Days along "The Beautiful River" By: Joseph Alexander Altsheler

The Rival Campers Ashore The Mystery of the Mill By: Ruel Perley Smith

The Rival Crusoes By: William Henry Giles Kingston

The Road to Understanding By: Eleanor H. Porter

The Rocky Island and Other Similitudes By: Samuel Wilberforce

The Rogue Elephant The Boys' Big Game Series By: Elliott Whitney

The Rover Boys at Big Horn Ranch The Cowboys' Double Round-Up By: Edward Stratemeyer

The Rover Boys at College Or, The Right Road and the Wrong By: Edward Stratemeyer

The Rover Boys in Alaska or Lost in the Fields of Ice By: Edward Stratemeyer

The Rover Boys in Business Or, The search for the missing bonds By: Edward Stratemeyer

The Rover Boys in New York Or, Saving their father's honor By: Edward Stratemeyer

The Rover Boys in Southern Waters or The Deserted Steam Yacht By: Edward Stratemeyer

The Rover Boys in the Air From College Campus to the Clouds By: Edward Stratemeyer

The Rover Boys on the Farm or Last Days at Putnam Hall By: Edward Stratemeyer