Operasjon Gulltann

Operasjon Gulltann Operation Gold Tooth

Detective Agency No. 2 #23

Oliver goes to see Tiril at their detective office, having discovered something suspicious. The padlock on the boom in front of the old mill is a fake! It doesn’t get any less mysterious when they find a gold tooth in the gravel. Who could the tooth have belonged to? And how did it end up here? The old sailor Captain Krogh is the only one Tiril and Oliver remember who had a gold tooth, but he died many, many years ago. There is no doubt that Detective Agency No. 2 must investigate this case further!

Jørn Lier Horst & Hans Jørgen Sandnes’ Detective Agency No. 2 series is crime fiction for the youngest – clever, engaging, and full of thrills! Join our heroes Tiril, Oliver and their dog Ocho as they solve mysteries that have even the adults of Riverton scratching their heads.


  • “The books have sold 3 million copies, and are Norway’s most popular children’s books. The series was recently named the all-time favorite children’s book by Bok365’s readers.” ”

    Bok365, Norway

Photo: Dag G. Nordsveen Jørn Lier Horst & Hans Jørgen Sandnes
  • Children’s crime fiction
Reading material

Norwegian edition

Rights sold

Norway, Bonnier Norsk

Poland, Media Rodzina

More From Jørn Lier Horst & Hans Jørgen Sandnes

Activity books

Children’s non-fiction

On the Case

Detective Agency No. 2