Armchair Fiction presents Mammoth Mystery Double Classics—featuring illustrated editions of two all-time mystery-crime standards, with 440 pages or more of whodunit thrills. This double novel features two classics by the queen of murder mysteries, Agatha Christie. The first tale is a Hercule Poirot thriller, “The Mysterious Affair at Styles.” Our second Christie tale is another great one, “The Secret Adversary.”

Armchair Fiction presents Mammoth Mystery Double Classics—featuring illustrated editions of two all-time mystery-crime standards, with 440 pages or more of whodunit thrills. “The Green Rust” by all time great mystery writer Edgar Wallace is our first classic story. The second tale is another great Edgar Wallace thriller, “The Clue of the Twisted Candle.”

Armchair Fiction presents Mammoth Mystery Double Classics—featuring illustrated editions of two all-time mystery-crime standards, with 470 pages or more of whodunit thrills. “The Black Gang” is our first grisly tale of murder and mayhem, by H. C. “Sapper” McNeile. Bulldog Drummond Returns! This double novel’s second tale features another great fictional detective in Louis Joseph Vance’s “Alias the Lone Wolf.”

Armchair Fiction presents Mammoth Mystery Double Classics—featuring illustrated editions of two all-time mystery-crime standards, with 430 pages or more of whodunit thrills. Famed mystery writer William Le Queux’s “The Voice from the Void” is our first tale of mystery and murder. There was a dead body in the woods! Our second novel is another classic thriller, J. S. Fletcher’s “The Middle Temple Murder.” There had been a strange death in merry old London...

Science Fiction Grand Master Robert Silverberg was a regular contributor to Ace’s Double Novel series.  Starting in 1957 through the mid-1960s, Bob saw a dozen of his novels (plus a short story collection) published in the Ace Double format.  In this, the first of two Armchair Fiction “Masters of Science Fiction” volumes covering these works, you get three of Bob’s best early Ace novels...

The contents are as follows:

THE CHALICE OF DEATH 

STARHAVEN

SHADOW ON THE STARS 

THE IMPOSSIBLE INTELLIGENCE

OVERLORD OF COLONY EIGHT

Three more science fiction classics from Robert Silverberg.  One of the most notable contributers to Ace Books’ science fiction double novel series of the 1950s and 1960s was Science Fiction Grand Master Robert Silverberg, who graced Ace’s pages with a dozen novels over a seven-year period,1957-1964... 

In our third volume of Robert Silverberg Ace Double novels you get “Invaders from Earth,” a great tale about an outer space scam gone horribly wrong.  In “Collision Course,” the discovery of another, more-advanced race shakes the very foundations of humanity.  “The Silent Invaders” throws one man into the middle of a three-pronged conflict threatening Earth...

Armchair Fiction presents Mammoth Mystery Double Classics—featuring illustrated editions of two all-time mystery-crime standards, with 440 pages or more of whodunit thrills. “The Window at the White Cat” is our first grisly tale of murder and mayhem, penned by that top of the line mystery writer, Mary Roberts Rinehart. The second novel is another Mary Roberts Rinehart thriller, “The Man in Lower Ten,” which is loaded with two sets of original illustrations...

Armchair Fiction presents extra large editions of classic science fiction double novels. The first novel is by sci-fi great, George O. Smith. “Operation Interstellar” is a grand piece of space opera

Armchair Fiction presents extra large editions of classic science fiction double novels. The first novel, “Ten to the Stars” is a terrific story filled with harrowing outer space adventure by Raymond Z. Gallun.  There were ten spaceships

Armchair Fiction presents extra large editions of classic science fiction double novels. The first novel is by Don Wilcox—an author who will never be thought of as one of the greats, but whose tales are nearly impossible to put down.  "Battering Rams of Space" is another fast-moving

Armchair Fiction presents extra large editions of classic science fiction double novels. The first novel is “The Horde From Infinity” by master sci-fi tale-spinner, Dwight V. Swain. It was one man against an alien legion

Armchair Fiction presents extra large editions of classic science fiction double novels. Both novels in this grand double novel are all-time classics by H. G. Wells. The first novel, “War of the Worlds" is the ultimate tale of invasion from

Armchair Fiction presents extra large editions of classic science fiction double novels. The first novel is another “can’t-put-it-down” gem by Edmond Hamilton, “The Starcombers.” There were immense

Armchair Fiction presents extra large editions of classic science fiction double novels. This edition features two great tales. The first novel is by an author from the upper echelon of the science fiction literary field, Jack Williamson.  "Hocus-Pocus Universe" is about

New classic sci-fi double novels in extra large (8" by 5.25") paperback size.  The first novel, "Planet of Dread," is an outer space horror story. It tells the tale of a spaceship with one too many passengers—a stowaway. The stowaway is given two choices: be sentenced to death, or be marooned on a nearby planet

Armchair Fiction presents extra large editions of classic science fiction double novels. The first novel is a Lovecraftian-style science fantasy, “The Deep End” by Armchair Fiction editor, Gregory Luce.  There were monsters in the watery depths

Armchair Fiction presents extra large editions of classic science fiction double novels. The first novel is tale of Earth in the far-off future, “Swordsman of Lost Terra” by science fiction great, Po