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Het geheim van de 7e sleutel
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Het geheim van de 7e sleutel (Havank #21)

really liked it 4.0  ·  Rating Details ·  8 Ratings  ·  0 Reviews
Paperback, 191 pages
Published 1961 (first published 1951)
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Initially, the name "Havank" was used as a pseudonym by Dutch writer Hans van der Kallen.

After his death in 1964, his oeuvre was continued by Pieter Terpstra, who used the "Havank+Terpstra" pseudonym until 1985.

In 2008, at their 140th birthday, Dutch publisher Bruna asked the writer Tomas Ross to write a novel in honour of Hans van der Kallen. He then used the pseudonym "Havank Ross".
More about Havank...

Other Books in the Series

Havank (1 - 10 of 30 books)
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  • Het spookslot aan de Loire (De Schaduw, #3)
  • Het probleem van de twee hulzen (De Schaduw, #4)
  • De man uit de verte (De Schaduw, #5)
  • De N.V. "Mateor"
  • Er klopt iets niet (Schaduw, #7)
  • Vier vreemde vrienden (De Schaduw, #8)
  • Hoofden op hol (De Schaduw, #9)
  • Polka Mazurka (De Schaduw, #10)

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