The Diamond Mystery #1 (The Whodunit Detective Agency) - Tapa dura

Somebody is stealing diamonds from the jeweler Mohammed Carat! It looks like the culprit is someone on his staff, but who? Is it Luke Smith, the recently hired fitness fanatic with a taste for the finer things in life? It surely can’t be Vivian Leander, the loyal shop assistant who is now short of money . . . The police in the little town of Valleby are stuck, so they contact young detectives Jerry and Maya, classmates who run their own detective agency. Will Jerry and Maya be able to use their detective skills to find the thief? As they well know, even a tiny clue is worth its weight in gold.

Martin Widmark was born in 1961 in Sweden and today lives in Stockholm with his family. He has worked as a middle school instructor and a Swedish teacher for immigrants, but he is now a full-time children's book author. Over his career, he has also written several text books. He is fascinated by life's little oddities and anything unique, from food and music to languages and people.

Widmark is considered a literary giant of contemporary children's fiction in Sweden. Both his Nelly Rapp and Lasse Majas (translated to Jerry Maya) series are consistently on the best seller lists and have received critical acclaim. His books have been translated into more than 20 languages.