Michel Sanouillet (21 September 1924 – 14 June 2015) was a French art historian and one of the foremost specialists of the Dada movement.
Born in 1924 in Montélimar, Drôme, where he completed his public and high school education, Sanouillet joined the French Resistance in the Vercors in 1942.
The book makes use of exclusive first-hand documents summing up the information gleaned over twenty years from those of the Dada writers and artists who were still alive in the sixties and whom he knew personally, including Breton, Picabia, Tzara, Duchamp, Man Ray, Ribemont-Dessaignes, and Marcel Janco, as well as composer, Edgard Varèse, who socialized with Dadaists but was never a part of the movement.
In 1975, with Robert Escarpit and Jean Meyriat, he founded the 52nd section of Information and Communication Sciences in the French university system.
Sanouillet was assisting with the exhibition "Dadaglobe Reconstructed" in collaboration with the Museum of Modern Art in New York and the Kunsthaus Zurich to commemorate a little-known and unrealized 1921 publishing project by Tristan Tzara and the 100th anniversary of the founding of the Dada movement in 2016.