Before dominating the international bestseller lists with his famous adult William Wisting series, walked the walk. He served as a Senior Investigating Officer in Larvik, Norway . This real-world background in criminology is his secret weapon.

: Horst treats his young audience with respect, delivering complex, layered plots that do not talk down to the reader.

If you are looking to introduce young readers to the thrill of a well-crafted mystery—or if you are just a fan of masterful plotting looking for a quick, atmospheric read—this book demands a spot on your shelf. 🕵️ From Police Chief to Master Storyteller

The story kicks off in the idyllic but eerie coastal town of Schooner Cove. The peace of the Pearl Guesthouse is shattered when . While the adults are baffled, the CLUE gang notices details the police overlook—most notably, a highly unusual salamander tattoo on the suspects and the victim.

: As highlighted by reviewers at La Vanguardia , it is the ultimate training ground for future thriller lovers.

Enter and the sensational launch of his acclaimed youth series with El misterio de la salamandra (The Salamander Mystery) .

El misterio de la salamandra is the explosive first installment of the internationally successful . The series title itself is a clever acronym formed by the first initials of the four main protagonists: C ecilia – The brave host living at the Pearl Guesthouse. L eo – Her sharp-minded friend. U ne – The fearless investigator. E gon – Une's loyal, keen-nosed dog.