20 books in series

Future History or "Heinlein Timeline"

Future History or "Heinlein Timeline" is a 20-book series with 20 released primary works first released in 1940 with contributions by Robert A. Heinlein, H.B. Fyfe, Ross Rocklynne, Leigh Brackett, Willy Ley, Harl Vincent, R.S. Richardson, Norman L. Knight, and L. Ron Hubbard.

#1
Life Line: collection of stories

#1 of 20 in Future History or "Heinlein Timeline"

1940 • 3 Readers

#2
Let There Be Light

Planned book #2 of 23 in Future History or "Heinlein Timeline"

1 Reader

#3
Cover 3

The Roads Must Roll

#3 of 20 in Future History or "Heinlein Timeline"

1940 • 11 Readers • 2.8

#4
Astounding Science Fiction, September 1940

#4 of 20 in Future History or "Heinlein Timeline"

1940 • 3 Readers • 160 pages • 4

#5
The Man Who Sold the Moon

#5 of 20 in Future History or "Heinlein Timeline"

1950 • 28 Readers • 295 pages • 3.8

#6
Cover 6

Delilah & The Space Rigger

#6 of 20 in Future History or "Heinlein Timeline"

1949 • 1 Reader

#8
Astounding Science Fiction, January 1940

#8 of 20 in Future History or "Heinlein Timeline"

1940 • 3 Readers • 160 pages • 3.5

#9
Cover 7

The Long Watch

#9 of 20 in Future History or "Heinlein Timeline"

1949 • 2 Readers • 3

#10
Cover 0

Gentlemen Be Seated

#10 of 20 in Future History or "Heinlein Timeline"

1948 • 2 Readers • 3

#11
Cover 2

The Black Pits of Luna

#11 of 20 in Future History or "Heinlein Timeline"

1948 • 2 Readers • 2

#12
Cover 8

It's Great to Be Back!

#12 of 20 in Future History or "Heinlein Timeline"

1947 • 2 Readers • 2

#14
Cover 3

Searchlight

#14 of 20 in Future History or "Heinlein Timeline"

1962 • 1 Reader

#15
Cover 4

Ordeal in Space

#15 of 20 in Future History or "Heinlein Timeline"

1990 • 2 Readers • 266 pages • 2

#16
The Green Hills of Earth

#16 of 20 in Future History or "Heinlein Timeline"

1951 • 26 Readers • 189 pages • 3.3

#17
Cover 6

Logic of Empire

Planned book #17 of 23 in Future History or "Heinlein Timeline"

2 Readers • 35 pages

#18
The Menace from Earth

#18 of 20 in Future History or "Heinlein Timeline"

1959 • 18 Readers • 189 pages • 3.3

#19
Astounding Science Fiction, February 1940

#19 of 20 in Future History or "Heinlein Timeline"

1940 • 3 Readers • 160 pages • 4

#20
Astounding Science Fiction, July 1940

#20 of 20 in Future History or "Heinlein Timeline"

1940 • 2 Readers • 160 pages • 3

#21
Cover 1

Misfit

#21 of 20 in Future History or "Heinlein Timeline"

1990 • 2 Readers • 169 pages

#22
Methuselah's Children

#22 of 20 in Future History or "Heinlein Timeline"

1958 • 57 Readers • 234 pages • 3.6

#23
Orphans of the Sky

#23 of 20 in Future History or "Heinlein Timeline"

1963 • 60 Readers • 3.3

#25
Cover 8

Common Sense

#25 of 20 in Future History or "Heinlein Timeline"

1941 • 1 Reader • 95 pages