Nils-Olof Franzén

• Agaton Sax and the Criminal Doubles
• Agaton Sax
• Agaton Sax and the Big Rig
• Agaton Sax and the Colossus of Rhodes
• Agaton Sax and the Colossus of Rhodes
• Agaton Sax and the diamond thieves
• Agaton Sax and the haunted house
• Agaton Sax and Lispington's grandfather clock
• Agaton Sax and the bank robbers
• Agaton Sax and the Bank-note Robbers
• Agaton Sax and the big rig
• Agaton Sax and the big rig