Lensman Books in Order

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The Lensman series, written by Edward E. Smith and published between 1950 and 1987, is a science fiction saga centered on a cosmic struggle between advanced civilizations. It follows the development of humanity's role in interstellar affairs through the lens of a powerful organization tasked with maintaining order across the stars. The series explores themes of interstellar politics, technological advancement, and the moral responsibilities of those who wield great power.

Lensman series was first published in 1934 in the United States.

Publication order

In the order the books were originally released.

  1. Cover of Triplanetary

    Triplanetary

    1934 · Edward E. Smith

    Triplanetary is the first book in E. E. "Doc" Smith's Lensman series, originally published in Amazing Stories from January to April 1934. It was…

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  2. Cover of First Lensman

    First Lensman

    1950 · Edward E. Smith

    First Lensman is a space opera novel written by American author E. E. Smith. It was first published in 1950 by Fantasy Press, with an initial print…

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  3. Cover of Galactic Patrol

    Galactic Patrol

    1937 · Edward E. Smith

    Galactic Patrol is a 1937 novel by Edward Elmer Smith. The pirates of Boskone, masterminded by a super-scientist, raid at will with fleets that…

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  4. Cover of Gray Lensman

    Gray Lensman

    1951 · Edward E. Smith

    Grey Lensman is a 1951 science fiction novel by American writer Edward Elmer Smith, first published in book form by Fantasy Press in an edition of…

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  5. Cover of Second stage Lensmen

    Second stage Lensmen

    1953 · Edward E. Smith

    Kim Kinnison is the Number One Man of his time and is given the dangerous mission of infiltrating the Boskonian organization. His task is to fully…

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  6. Cover of Children Of The Lens (Lensman Series, No 6)

    Children Of The Lens (Lensman Series, No 6)

    1947 · Edward E. Smith

    Children of the Lens is the sixth and concluding volume of the six classic Lensman books, long recognized as the greatest space opera ever written,…

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  7. Cover of The Vortex blaster

    The Vortex blaster

    1960 · Edward E. Smith

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Companion & related books

Related titles and editions that sit outside the main numbered order.

Frequently asked questions

What order should I read the Lensman series books in?

Read them in publication order, starting with “Triplanetary”. Start with “Triplanetary.”

How many books are in the Lensman series series?

We list 8 books by Edward E. Smith , published between 1934–1961.

Where can I buy the Lensman series books?

Each title above links to Amazon. See our affiliate disclosure.

Reading order compiled from author/publisher guidance and verified bibliographic data. Spotted a wrong order, a missing book, or any other mistake? and we'll correct it.