Opus No.sort descending Title Date Setting Publication type I.U.C. Notes
36 All the Myriad Ways October, 1968 Time Travel/Parallel Universe Short Story Niven's take on divergent timelines
37 Organleggers, The January, 1969 Known Space: Gil Hamilton Short Story K.S. 10 (2123) First Gil Hamilton story, featuring Luke Garner as Gil's boss. A.k.a. "Death By Ecstasy"
38 Exercise in Speculation: The Theory and Practice of Teleportation March, 1969 Non-Fiction Discussion of teleportation as personal transportation and even as an interstellar drive.
39 Not Long Before the End April, 1969 Magic Universe: Warlock Short Story W. 01 First Warlock story  
40 Shape of Space, The January, 1969 N/A Collection Early Niven Collection, later combined into Convergent Series. Contents: At the Bottom of a Hole Bordered in Black Deadlier Weapon, The Dry Run How the Heroes Die Like Banquo's Ghost Long Night, The Meddler, The One Face Organleggers, The Safe at Any Speed Warriors, The
41 Man of Steel, Woman of Kleenex December, 1969 N/A Non-Fiction Read It Here! Entertaining speculation on Superman's sex life on Earth, including a discussion of how to preserve the Kryptonian race. Often quoted, but almost never illustrated, thanks to DC Comics' legal department.
42 Passerby December, 1969 N/A Short Story Léshy Circuit
43 Get a Horse! October, 1969 Svetz Short Story s. 1 First Svetz story, renamed "Flight of the Horse."
44 Misspelled Magician, The May, 1970 Stand Alone Short Story Collaboration, co-written with David Gerrold, a.k.a. "The Misspelled Magishun" expanded as Flying Sorcerers, The
45 Bird in the Hand October, 1970 Sveltz Short Story s. 3 Svetz, cars and Rocs. Niven's published bibliographies mistakenly list the publication year as 1969, not 1970.
46 Unfinished Story December, 1969 Magic Universe: Warlock Short Story W. 02 A Short short story, later renamed "Unfinished Story #1."
47 Leviathan! August, 1970 Sveltz Short Story s. 2 Svetz meets Moby Dick
48 No Exit June, 1971 Stand Alone Short Story Collaboration, co-written with Hank Stine (who has since become Jean Marie Stine--the e-Book edition lists Jean Marie Stine as Niven's co-author).
49 There's a Wolf in My Time Machine June, 1971 Svetz Short Story s. 4 Svetz meets a new pet
50 Fourth Profession, The August, 1972 Léshy Short Story Monks and bartenders
51 Rammer November, 1971 The State Short Story Chapter 1 of World Out Of Time, A
52 What Good is a Glass Dagger? September, 1972 Magic Universe: Warlock Short Story W. 03 Werewolves and necromancy and trolls, oh my!
53 Flying Sorcerers, The August, 1971 Stand Alone Novel Collaboration, co-written with David Gerrold, expanded version of Misspelled Magician, The  
54 All the Myriad Ways June, 1971 N/A Collection Contents: All the Myriad Ways Passerby For a Foggy Night Wait it Out Jigsaw Man, The Not Long Before the End Unfinished Story Unfinished Story #2 Man of Steel, Woman of Kleenex Exercise in Speculation: The Theory and Practice of Teleportation Theory and Practice of Time Travel, The Inconstant Moon What Can You Say About Chocolate Covered Manhole Covers? Becalmed in Hell
55 Inconstant Moon June, 1971 Stand Alone Short Story Made into an episode of "Outer Limits," mid 1990s

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