A Business Trip

St. Martin's Press

The Business Trip: A Novel (English Edition)    

A Business Trip Part 2 and 3: Part 2: Art and Treasure and Part 3: A Call, A Meeting and the Opera (English Edition)

Independently published

A Business Trip with Dad's Best Friend          

A Business Trip Part 1-4 (English Edition)      

A Business Trip Part 1-5 Omnibus Carlos Edition (English Edition)

I Talk You Talk Press

A Business Trip to New York                      

A Business Trip: Part 1 Arrival and a Future Call (English Edition)

Independently published

Business Trip Chronicles: The Complete Serial Novel

dtv Verlagsgesellschaft

The Business Trip: 'Ein rasanter psychologischer Thriller!' - Julie Clark, Spiegel-Bestsellerautorin von ¿Der Tausch¿

A Business Trip : Teil 1 und 2: Ankunft und ein Anruf in der Zukunft, Kunst und Schätze (German Edition)