How many books has Harl Vincent written?

Harl Vincent has 4 books on record.

What is the most recent Harl Vincent book?

The most recent Harl Vincent book on record is “The War of the Planets” (1929).

Harl Vincent Books in Order

Harl Vincent is an American mechanical engineer and science fiction author (1893-1968). Harl Vincent has written 4 books. Below is every book in publication order — tick books off as you read them; progress saves automatically on your device.

Standalone books

4 books

1.The Ambassador from Mars(1928)
2.The War of the Planets(1929)
3.The Doomsday Planet
4.Red Twilight

Harl Vincent FAQ

How many books has Harl Vincent written?: Harl Vincent has 4 books on record.
What is the most recent Harl Vincent book?: The most recent Harl Vincent book on record is “The War of the Planets” (1929).