Dòng Nội dung
1
Der Märchenkönig / Felix.; Theo.
Berlin : Langenscheidt, 2003.
39 p. ; 18cm. +1 CD-ROM.

The death of the actor playing Ludwig II in Munich s latest hit musical interrupts Helmut s plan for a peaceful weekend helping his aunt celebrate her 80th birthday.
2
Einer singt falsch / Felix, Theo.
Berlin : Langenscheidt, 1993.
48 p. ; 18 cm.
3
Elvis in Köln / Felix ; Théo.
Berlin ; München ; Wien : Langenscheidt, 1999.
40 p. : ill. ; 18 cm.
4
Leipziger Allerlei / Felix ; Theo.
Berlin [u.a.] : Langenscheidt, 1999.
48 p. ; 18 cm.
5
Tatort Frankfurt / Felix; Theo.
Berlin : Langenscheidt, 2003.
45 p. ; 18 cm.