A collection of letters, short texts, and journal-like entries by Gilles Deleuze, spanning several decades.

Less formal than his major philosophical works, these pieces show Deleuze outside of his "mythos" and into his administrative life. His responding to editors, collaborators, political moments, and practical questions about writing, teaching, and publishing.

The book offers direct insight into how his ideas were shaped, tested, and communicated outside the structure of academic philosophy. Useful both as an entry point and as contextual material for readers already familiar with Difference and Repetition, Anti-Oedipus, or A Thousand Plateaus.