Notes from a Fellow Traveller: Mentalism, meaning and thirty years of mistakes is a book for magicians by performer Derren Brown, dealing with performance theory, the process of creating theatrical shows, and on-stage technique.
The book was designed by Callin Mackintosh and published by The Neat Review. It is set in Mercure (Abyme, 2021). It is available in three editions, a paperback, a limited edition hardback (illustrated here), and a boxed deluxed edition.