O

Otis Adelbert Kline

Bestselling Author • 7 Series • 26 Books

7
Series
26
Books
7
Active

🎯 Where Should I Start?

Best Starting Point
Publication Order of Dr. Dorp Books
Start with: The Malignant Entity (2018)
Popular Choice
Publication Order of Jan of the Jungle Books
Start with: Jan of the Jungle (1931)
Popular Choice
Publication Order of Robert Grandon Books
Start with: Planet of Peril (1929)

About Otis Adelbert Kline

His writing career began with the sale of his serialized series “The Thing of a Thousand Shapes” that appeared in the pages of Weird Tales. During this time, he would also publish genre stories in The Argosy. Kline is perhaps best known infamously for his feud with Edgar Rice Burroughs. He often wrote in the style of planetary romance which was what Burroughs was known for and it was argued that the two were competitors. Donald A. Wollheim wrote an article titled “The Kline-Burroughs War” in a November 1936 Science Fiction News issue which really set off this feud in the eyes of critics and readers. Sam Moskowitz later followed up on the story, but much of this has lost credence in recent years. Rising to prominence with the Publication Order of Dr. Dorp Books series, Otis Adelbert Kline has since expanded their repertoire to include numerous successful works across various genres. Their writing style, characterized by compelling narratives and memorable characters, has earned them a dedicated global readership with millions of fans worldwide.

📚 All Book Series by Otis Adelbert Kline

Publication Order of Dr. Dorp Books
1 books 2018–2018
1

The Malignant Entity

The Malignant Entity is an essential installment in the Publication Order of Dr. Dorp Books series, delivering the tension and character depth that fans of Otis Adelbert Kline have come to expect.

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2018
Publication Order of Jan of the Jungle Books
2 books 1931–1935
1

Jan of the Jungle

Jan of the Jungle is an essential installment in the Publication Order of Jan of the Jungle Books series, delivering the tension and character depth that fans of Otis Adelbert Kline have come to expect.

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1931
2

Jan in India

Jan in India continues the Publication Order of Jan of the Jungle Books story arc with Otis Adelbert Kline's signature blend of plot twists and unforgettable characters.

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1935
Publication Order of Robert Grandon Books
3 books 1929–2020
1

Planet of Peril

Planet of Peril continues the Publication Order of Robert Grandon Books story arc with Otis Adelbert Kline's signature blend of plot twists and unforgettable characters.

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1929
2

Prince of Peril

Prince of Peril is an essential installment in the Publication Order of Robert Grandon Books series, delivering the tension and character depth that fans of Otis Adelbert Kline have come to expect.

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1930
3

Port of Peril

Port of Peril continues the Publication Order of Robert Grandon Books story arc with Otis Adelbert Kline's signature blend of plot twists and unforgettable characters.

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2020
Publication Order of Swordsman of Mars Books
2 books 1933–1933
1

The Swordsman of Mars

Epic adventure awaits in The Swordsman of Mars, a landmark entry in the Publication Order of Swordsman of Mars Books series that raises the stakes across the realm Otis Adelbert Kline has built.

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1933
2

The Outlaws of Mars

Readers dive deeper into the world of Publication Order of Swordsman of Mars Books with The Outlaws of Mars, another outstanding contribution from Otis Adelbert Kline.

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1933
Publication Order of Standalone Novels
4 books 2007–2021
1

The Dragoman's Revenge

Readers dive deeper into the world of Publication Order of Standalone Novels with The Dragoman's Revenge, another outstanding contribution from Otis Adelbert Kline.

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2007
2

Call of the Savage

Readers dive deeper into the world of Publication Order of Standalone Novels with Call of the Savage, another outstanding contribution from Otis Adelbert Kline.

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2011
3

Maza of the Moon

Maza of the Moon is an essential installment in the Publication Order of Standalone Novels series, delivering the tension and character depth that fans of Otis Adelbert Kline have come to expect.

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2020
4

The Port of Peril : Buccaneers of Venus

The Port of Peril : Buccaneers of Venus continues the Publication Order of Standalone Novels story arc with Otis Adelbert Kline's signature blend of plot twists and unforgettable characters.

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2021
Publication Order of Short Stories/Novellas
11 books 2011–2022
1

Man From The Moon

Readers dive deeper into the world of Publication Order of Short Stories/Novellas with Man From The Moon, another outstanding contribution from Otis Adelbert Kline.

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2011
2

Stolen Centuries

Stolen Centuries is an essential installment in the Publication Order of Short Stories/Novellas series, delivering the tension and character depth that fans of Otis Adelbert Kline have come to expect.

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2011
3

The Revenge of the Robot

Readers dive deeper into the world of Publication Order of Short Stories/Novellas with The Revenge of the Robot, another outstanding contribution from Otis Adelbert Kline.

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2013
4

The Metal Monster

The Metal Monster is an essential installment in the Publication Order of Short Stories/Novellas series, delivering the tension and character depth that fans of Otis Adelbert Kline have come to expect.

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2014
5

The Secret Kingdom & Scratch One Asteroid

Epic adventure awaits in The Secret Kingdom & Scratch One Asteroid, a landmark entry in the Publication Order of Short Stories/Novellas series that raises the stakes across the realm Otis Adelbert Kline has built.

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2015
6

The Revenge of the Robot and Other Tales

The Revenge of the Robot and Other Tales continues the Publication Order of Short Stories/Novellas story arc with Otis Adelbert Kline's signature blend of plot twists and unforgettable characters.

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2018
7

The Thing of a Thousand Shapes

Readers dive deeper into the world of Publication Order of Short Stories/Novellas with The Thing of a Thousand Shapes, another outstanding contribution from Otis Adelbert Kline.

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2018
8

The Iron World

The Iron World is an essential installment in the Publication Order of Short Stories/Novellas series, delivering the tension and character depth that fans of Otis Adelbert Kline have come to expect.

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2021
9

The Thing that Walked in the Rain

Readers dive deeper into the world of Publication Order of Short Stories/Novellas with The Thing that Walked in the Rain, another outstanding contribution from Otis Adelbert Kline.

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2021
10

The Dragoman’s Secret

Readers dive deeper into the world of Publication Order of Short Stories/Novellas with The Dragoman’s Secret, another outstanding contribution from Otis Adelbert Kline.

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2022
11

Stranger from Smallness

Stranger from Smallness continues the Publication Order of Short Stories/Novellas story arc with Otis Adelbert Kline's signature blend of plot twists and unforgettable characters.

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2022
Publication Order of Collections
3 books 2013–2022
1

The Essential O.A. Kline Collection

Readers dive deeper into the world of Publication Order of Collections with The Essential O.A. Kline Collection, another outstanding contribution from Otis Adelbert Kline.

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2013
2

The Bride of Osiris

The Bride of Osiris is an essential installment in the Publication Order of Collections series, delivering the tension and character depth that fans of Otis Adelbert Kline have come to expect.

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2018
3

The Thing of a Thousand Shapes and Other Tales from the Pulps

The Thing of a Thousand Shapes and Other Tales from the Pulps continues the Publication Order of Collections story arc with Otis Adelbert Kline's signature blend of plot twists and unforgettable characters.

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2022

? Frequently Asked Questions

Who is Otis Adelbert Kline?

Otis Adelbert Kline is a bestselling author known for 7 book series containing over 26 books. Popular series include Publication Order of Dr. Dorp Books, Publication Order of Jan of the Jungle Books, Publication Order of Robert Grandon Books. Their work spans multiple genres and has captivated millions of readers worldwide.

What is the best Otis Adelbert Kline series to start with?

For readers new to Otis Adelbert Kline's work, the Publication Order of Dr. Dorp Books series is the ideal entry point. It showcases the author's signature style and contains 1 books. Begin with The Malignant Entity to start from the very beginning.

How many books has Otis Adelbert Kline written?

Otis Adelbert Kline has written over 26 books across 7 series. This prolific output covers multiple genres, making them one of the most versatile authors in contemporary fiction.

Should I read Otis Adelbert Kline books in order?

Yes, reading Otis Adelbert Kline's series in publication order is strongly recommended. Most series feature evolving character arcs, ongoing story threads, and references to earlier events that are most rewarding when experienced in sequence. Our complete reading order guides are listed above.

What genre does Otis Adelbert Kline write in?

Otis Adelbert Kline writes primarily in fiction. With 7 series across 26 books, the author has explored a wide range of themes and storytelling approaches throughout their career.

Are Otis Adelbert Kline's books standalone or must they be read as a series?

Most of Otis Adelbert Kline's books are part of ongoing series and deliver the most satisfying experience when read in order. However, several standalone novels and short story collections provide excellent entry points without requiring prior knowledge of other series.

What is Otis Adelbert Kline's most popular book?

Based on reader reviews and sales data, Otis Adelbert Kline's most celebrated works come from the Publication Order of Dr. Dorp Books series. The first book, The Malignant Entity, is widely considered the ideal starting point and consistently receives outstanding reader ratings.