Hans Jørgen Sandnes
Hans Jørgen Sandnes's most popular book is Operaatio Muumio with 1 save and an average rating of -.
Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.
Series
2 primary booksAuthored 100% of series
Krypto
Krypto is a 2-book series with 2 released primary works first released in 2020 with contributions by Hans Jørgen Sandnes.
#1
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Series
1 primary bookAuthored 0% of series
Detektivbyrå nummer 2
Detektivbyrå nummer 2 is a 1-book series first released in 2017 with contributions by Jørn Lier Horst.
#12