Note: This publication series was dedicated at first to the reedition of Jimmy Guieu's novels with a revised and modernized text, then to original stories. As from 1992, these novels were written in collaboration with other writers. Around the year 2000 (date of Guieu's death), although they were still credited to Jimmy Guieu, they became in fact the work of these "collaborators".
The series lasted from September 1979 to November 2003 (24 years), and was successively / alternatively published by Plon, Presses de la Cité, Vaugirard and Vauvenargues. It was eventually put and end to "for want of readership" (as per nooSFere).