Moon Maid By: Edgar Rice Burroughs

Moon-Face and Other Stories By: Jack London

Moorland Cottage By: Elizabeth Gaskell

More About the Roosevelt Bears By: Seymour Eaton

More Jataka Tales By: Ellen C. Babbitt

More Tish By: Mary Roberts Rinehart

Motor Boat Boys' River Chase By: Louis Arundel

Mr. Justice Raffles By: Ernest William Hornung

Mrs. Skagg's Husbands and Other Stories By: Bret Harte

Murray's Adirondack Tales By: William Henry Harrison Murray

My Strange Rescue By: James Macdonald Oxley

Mysteries of London vol. 1 part 1 By: George W. M. Reynolds

Mysteries of London vol. 1 part 2 By: George W. M. Reynolds

Mysteries of London Vol. II By: George W. M. Reynolds

Mysteries of London Vol. III By: George W. M. Reynolds

Mysteries of Marseilles By: Émile Zola

Mysterious Stranger By: Mark Twain

Mystery at Dark Cedars By: Edith Lavell

Mystery of the 'Ocean Star' - A Collection of Maritime Sketches By: William Clark Russell

Mystery of the Ambush in India By: Andy Adams

Mystery of the Caribbean Pearls By: Andy Adams

Mystery of the Chinese Ring By: Andy Adams

Mystery of the Fires By: Edith Lavell

Mystery of the Iron Box By: Bruce Campbell

Mystery of the Ravenspurs By: Fred M. White

Mystery of the Secret Band By: Edith Lavell

Ned, Bob and Jerry at Boxwood Hall, or, The Motor Boys as Freshman By: Howard R. Garis

New Lamps By: Robert Moore Williams

Night Watches By: W. W. Jacobs

Nomads of the North By: James Oliver Curwood

Northern Spy By: J. Thomas Warren

Notting Hill Mystery By: Charles Warren Adams

Nursery ''Alice'' By: Lewis Carroll

Odyssey for Boys and Girls By: Alfred John Church

Og - Son of Fire By: Irving Crump

Old Adam By: Arnold Bennett

On A Donkey's Hurricane Deck By: Robert Pitcher Woodward

On the Iron at Big Cloud By: Frank L. Packard

On the Yukon Trail By: Roy J. Snell

Once a Week By: A. A. Milne

Ottawa Folk Festival Robert Service Collection By: Robert W. Service

Outdoor Chums in the Big Woods By: Edward Stratemeyer

Outdoor Girls Around the Campfire By: Laura Lee Hope

Outdoor Girls at Bluff Point By: Laura Lee Hope

Outdoor Girls at Foaming Falls By: Laura Lee Hope

Outdoor Girls at Ocean View By: Laura Lee Hope

Outdoor Girls at Rainbow Lake By: Laura Lee Hope

Outdoor Girls at the Hostess House By: Laura Lee Hope

Outdoor Girls at Wild Rose Lodge By: Laura Lee Hope

Outdoor Girls in a Motor Car By: Laura Lee Hope

Outdoor Girls in the Saddle By: Laura Lee Hope

Outlaw Jack By: Harry Hazelton

Owen Clancy's Run Of Luck By: Burt L. Standish

Ozoplaning with the Wizard of Oz By: L. Frank Baum

Passenger from Calais By: Arthur Griffiths

Pearl Maiden By: Henry Rider Haggard

Pee Wee Harris By: Percy Keese Fitzhugh

Pee-wee Harris F. O. B. Bridgeboro By: Percy Keese Fitzhugh

Pee-Wee Harris in Luck By: Percy Keese Fitzhugh

Pee-Wee Harris: Fixer By: Percy Keese Fitzhugh

People of the Mist By: H. Rider Haggard

Peril Finders By: George Manville Fenn

Phantom Town Mystery By: Grace May North

Phantoms of Reality By: Ray Cummings

Phoebe Daring By: L. Frank Baum

Pimpernel and Rosemary By: Baroness Emma Orczy

Plague of Pythons By: Frederik Pohl

Plain Living By: Rolf Boldrewood

Policeman Bluejay By: L. Frank Baum

Pony Rider Boys in Alaska By: Frank Gee Patchin

Pony Rider Boys in Louisiana By: Frank Gee Patchin

Pony Rider Boys in New England By: Frank Gee Patchin

Pony Rider Boys in New Mexico By: Frank Gee Patchin

Pony Rider Boys in the Grand Canyon By: Frank Gee Patchin

Pony Rider Boys in the Ozarks By: Frank Gee Patchin

Pony Rider Boys on the Blue Ridge By: Frank Gee Patchin

Pony Rider Boys with the Texas Rangers By: Frank Gee Patchin

Porgy By: DuBose Heyward

Power-House By: John Buchan

Prairie - A Tale By: James Fenimore Cooper

Prairie-Schooner Princess By: Mary Katherine Maule

Pride of Jennico By: Egerton Castle

Prisoner of the Mill By: Harry Hazelton

Purple Cloud By: Matthew Phipps Shiel

Purple Flame By: Roy J. Snell

Queen Zixi of Ix By: L. Frank Baum

Quest of the Golden Pearl By: John Robert Hutchinson

R. Holmes and Co. By: John Kendrick Bangs

Radio Boys in the Secret Service By: J. W. Duffield

Raiding with Morgan By: Byron A. Dunn

Rainbow Trail By: Zane Grey

Ralestone Luck By: Andre Norton

Ranch Girls at Boarding School By: Margaret Vandercook

Rangy Pete By: Guy Morton

Rebel Spurs By: Andre Norton

Red Cross Girls in Belgium By: Margaret Vandercook

Red Cross Girls in the British Trenches By: Margaret Vandercook

Red Cross Girls on the French Firing Line By: Margaret Vandercook

Red Cross Girls with Pershing to Victory By: Margaret Vandercook

Red Cross Girls with the Italian Army By: Margaret Vandercook