Ulf Gyllenhak
Ulf Gyllenhak has written at least 4 books. Their most popular book is Patient 67 with 1 save with an average rating of -⭐.
Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.
Series
3 primary books4 released booksAuthored 0% of series
Chaos Walking
Chaos Walking is a 4-book series with 3 released primary works first released in 1977 with contributions by Patrick Ness.
#1
#2
#2.5
#3
Series
1 primary bookAuthored 0% of series
Svalbard
Svalbard is a 1-book series first released in 1987 with contributions by Monica Kristensen.
#2