Doris Lee is kidnaped and carried to an underground city beneath Chicago to become the bride of M...

Derring-do on a world of primitive monsters!

A classic pulp adventure, Jan of the Jungle follows a young man raised in isolation among the wil...

GALAXY Magazine called Kline 'the only serious competitor of Edgar Rice Burroughs.' If you have e...

A daring adventurer, a hidden world, and creatures beyond imagination. On the strange planet Venu...

Weit weg von der Welt seiner weißen Eltern wuchs der sechzehnjährige Jan in einem Käfig unter den...

This volume assembles three of Otis Adelbert Kline's classic pulp tales from the 1920s. Here are ...

Jerry Morgan, is a man with no future on Earth, he is offered a new life on Mars and he takes it....

Harry Thorne had lost everything: his business, the love of his life, even his own self respect. ...

Harry Thorne had lost everything: his business, the love of his life, even his own self respect. ...

Harry Thorne had lost everything: his business, the love of his life, even his own self respect. ...

Harry Thorne had lost everything: his business, the love of his life, even his own self respect. ...

Jerry Morgan, is a man with no future on Earth, he is offered a new life on Mars and he takes it....

Meteor-Men of Mars, has been considered important throughout human history. In an effort to ensur...

The Venus Trilogy by Otis Adelbert Kline is a captivating exploration of interplanetary adventure...

The 'Otis Adelbert Kline: Collected Works' presents a comprehensive anthology of Kline's science ...

The 'Otis Adelbert Kline: Collected Works' comprises a fascinating array of literary pieces that ...

In 'The Swordsman of Mars' and 'The Outlaws of Mars,' Otis Adelbert Kline masterfully blends scie...

Harry Thorne had lost everything: his businessthe love of his lifeeven his own self respect. As h...

Harry Thorne had lost everything: his business the love of his life even his own self respect. As...

The Outlaws of Mars

Harry Thorne had lost everything: his businessthe love of his lifeeven his own self respect. As h...

The Outlaws of Mars

Harry Thorne had lost everything: his businessthe love of his lifeeven his own self respect. As h...

'Der Schwertkämpfer des Mars' von Otis Adelbert Kline entführt die Lesenden in eine exotische und...

Step into the eerie world of 'The Radio Ghost,' a captivating supernatural thriller that has been...

A facsimile reprint of a rare early issue of the legendary Weird Tales -- the pulp magazine that ...

The Prince of Peril - Using his secret method Dr. Morgan projects a young Martian's astral body i...

Jerry Morgan, a man with no future on Earth, is offered a new life on Mars. He starts out on the ...

The Prince of Peril - Using his secret method Dr. Morgan projects a young Martian's astral body i...

Derring-do on a world of primitive monsters!

Jerry Morgan, a man with no future on Earth, is offered a new life on Mars. He starts out on the ...

When Vernia, empress of Reabon, mightiest land of all Venus, was kidnapped by the strange maraude...

When Vernia, empress of Reabon, mightiest land of all Venus, was kidnapped by the strange maraude...

In Swordsman of Mars, Harry Thorne, outcast scion of a wealthy East Coast family, seeks the great...

Deep in a South American mountain hideaway lies a Secret Kingdom of Incas, descended from the rac...

When Robert Grandon swapped bodies with a prince of the planet Venus, he was concerned only with ...

Led to believe that his natural mother is a chimpanzee, a young boy knows only the savage ways of...

When Robert Grandon swapped bodies with a prince of the planet Venus, he was concerned only with ...

Deep in a South American mountain hideaway lies a Secret Kingdom of Incas, descended from the rac...

In Swordsman of Mars, Harry Thorne, outcast scion of a wealthy East Coast family, seeks the great...

This astonishing science-fiction classic begins like a prophecy of today's space achievements - a...

Enter a world where steel clashes and strange science intertwine in 'Thirsty Blades,' a classic a...

Embark on a thrilling journey across the cosmos in 'Meteor Men of Mars,' a classic science fictio...

'The Radio Ghost' by Otis Adelbert Kline is a thrilling journey into the realms of mystery, scien...