Jorma-Veikko Sappinen has written at least 6 books. Their most popular book is Soluhautomo with 1 save with an average rating of 3⭐.
They are best known for writing in the genres Fiction and Adventure.
Series
4 primary booksAuthored 9% of series
Ringworld is a 5-book series with 5 primary works first released in 1970 with contributions by Larry Niven and Edward M. Lerner.
Series
6 primary booksAuthored 7% of series
Ringworld and Before the Discovery of Ringworld is a 7-book series with 7 primary works first released in 1970 with contributions by Larry Niven, Marisa Aureli, and Edward M. Lerner.
Series
5 primary booksAuthored 5% of series
Ripley is a 5-book series with 5 primary works first released in 1955 with contributions by Patricia Highsmith and Jordi Beltrán.
Series
1 primary book2 released booksAuthored 2% of series
Known Space is a 39-book series with 1 primary work first released in 1965 with contributions by Larry Niven, Edward M. Lerner, and 14 others.
Series
7 released booksAuthored 2% of series
Known Space (Publication Order) is a 35-book series first released in 1965 with contributions by Larry Niven, Edward M. Lerner, and 17 others.