Only Forward

Only Forward (1994)
Paperback / HarperCollins / 0586217746

Enkele Reis (1994)
Paperback / Luitingh / 9024512182

Stark Der Traumdetektiv (1994)
Paperback / Bastei-Verlag Gustav H. Lubbe / 3404241940

Unknown Title (1995)
Paperback / Medusa / 9607014197

Enkele Reis (1997)
Paperback / Luitingh / 9024510686

Only Forward (1998)
Paperback / HarperCollins / 0006512666

Ciudad (1999)
Paperback / Mondadori / 8439702906

Fremad kun Fremad (1999)
Paperback / Modtryk

Only Forward (2000)
Paperback / Bantam / 0553579703

Only Forward (2001)
Hardback / Sony / 4789717283

Stark Der Traumdetektiv (2001)
Paperback / Rowohlt / 3499229471

Avance Rapide (2002)
Paperback / Bragelonne / 2914370229

Only Forward (2002)
Paperback / HarperCollins / 0007127758

Only Forward (2002)
Hardback / Subterranean Press

Only Forward (2002)
Hardback / Subterranean Press / 1931081182