S

12+

Eva Siebeck

Suttner Bertha von

12+

Die Höhlenkinder im Heimlichen Grund

Sonnleitner Alois Theodor

12+

Die Höhlenkinder im Pfahlbau

Sonnleitner Alois Theodor

12+

Die Höhlenkinder im Steinhaus

Sonnleitner Alois Theodor

12+

Three Young Ranchmen: or, Daring Adventures in the Great West

Stratemeyer Edward

12+

Boys of Oakdale Academy

Scott Morgan

12+

Ulric the Jarl: A Story of the Penitent Thief

Stoddard William Osborn

12+

Everyday Adventures

Scoville Samuel

12+

Counsel for the Defense

Scott Leroy

12+

The Free Range

Sullivan Francis William

12+

The Inca Emerald

Scoville Samuel

12+

The Princess Dehra

Scott John Reed

12+

The Wilderness Trail

Sullivan Francis William

12+

Mrs. Fitz

Snaith John Collis

12+

'Firebrand' Trevison

Seltzer Charles Alden

12+

The Monster

Saltus Edgar

12+

Whispering Smith

Spearman Frank Hamilton

12+

Wild Folk

Scoville Samuel

12+

Winter Fun

Stoddard William Osborn

12+

Dave Porter At Bear Camp: or, The Wild Man of Mirror Lake

Stratemeyer Edward

12+

The Dusantes

Stockton Frank Richard

12+

The Putnam Hall Rebellion

Stratemeyer Edward

12+

The Putnam Hall Rivals

Stratemeyer Edward

12+

Wild Adventures round the Pole

Stables Gordon