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