H. G. Wells & Stanley G. Weinbaum 
BEYOND SPACESHIP EARTH: 50+ Sci-Fi Books in One Volume [EPUB ebook] 
Intergalactic Wars, Alien Attacks & Space Adventure Novels: The War of the Worlds, The Planet of Peril, From the Earth to the Moon, Across the Zodiac, A Martian Odyssey, Off on a Comet, The Brick Moon

This unique Sci-Fi Boxed Set includes carefully selected stories from out of space, thrilling intergalactic adventures and tales from good old Solar System:
H. G. Wells:
The War of the Worlds
The Shape of Things to Come
In the Days of the Comet
The War in the Air
The Chronic Argonauts
Otis Adelbert Kline:
The Venus Trilogy:
The Planet of Peril
The Prince of Peril
The Port of Peril
The Mars Series:
The Swordsman of Mars
The Outlaws of Mars
Other Novels:
Maza of the Moon
The Metal Monster
Stranger from Smallness
Edgar Wallace:
Planetoid 127
Stanley G. Weinbaum:
Stories from the Solar System:
A Martian Odyssey (Mars)
Valley of Dreams (Mars)
Flight on Titan (Titan)
Parasite Planet (Venus)
The Lotus Eaters (Venus)
The Planet of Doubt (Uranus)
The Red Peri (Pluto)
The Mad Moon (Io)
Redemption Cairn (Europa)
Malcolm Jameson:
The Captain Bullard Series:
Admiral’s Inspection
White Mutiny
Blockade Runner
Bullard Reflects
Devil’s Powder
Slacker’s Paradise
Brimstone Bill
The Bureaucrat
Orders
Jules Verne:
From the Earth to the Moon
Around the Moon
Off on a Comet
Percy Greg:
Across the Zodiac
David Lindsay:
A Voyage to Arcturus
Edward Everett Hale:
The Brick Moon