Collected works of M. M. Zoshchenko is the most complete edition of the prose of one of the greatest innovative writers of the 20th century. It includes almost all the famous works of the writer from early stories and parodies to the book “Before Sunrise” and later “positive” feuilletons. The third volume includes the cycle “Sentimental Stories” in the latest author’s edition, the adjacent story “Michel Sinyagin”, based on based on real materials “Letters to a Writer” and ironic book-albums “Fun Projects” and “Happy Ideas” created together with the artist N. Radlov.