Two of Agaton Sax's greatest foes have joined forces in search of a world-changing invention by one of his most loyal friends. That's the sort of thing that can really spoil a weekend. Poisoned muffins, stolen cars, coat cupboards and mistaken identities... and one very important clock—it's just another day for Sweden's finest detective, Agaton Sax.The Agaton Sax series of books were first published in Sweden, later being translated into English and printed with illustrations by much-loved artist Quentin Blake (perhaps best known for his work on the books of Roald Dahl). The English translations became immensely popular, achieving the status of the most re-issued mystery & detective series in the history of Nordic children's literature.Now, for the first time, Oak Tree Books is proud to publish the entire Agaton Sax series in audio format, newly translated for the next generation and expertly narrated by Barnaby Eaton-Jones.