Ralph van der Aa has written at least 3 books. Their most popular book is Vergeef me with 2 saves with an average rating of 4⭐.
They are best known for writing in the genre War.
Series
1 primary bookAuthored 33% of series
Strike Back is a 1-book series first released in 2018 with contributions by Chris Ryan and Ralph van der Aa.
Series
3 primary booksAuthored 8% of series
4MK Thriller is a 3-book series with 3 primary works first released in 2017 with contributions by J. D. Barker, J.D. Barker, and 2 others.