Evergreen Cartoon Books
Publisher: Grove Press
Years: 1960
Related Series: Black Cat Books, Evergreen Books, Evergreen Pilot Books, Evergreen Profile Books, Evergreen Target Books
Image, PW, Jan. 25, 1960, at 192 (showing an image of a promotional counter display for C-1, Tomi Ungerer's Inside Marriage, in the shape of a bed).
PW, Feb. 22, 1960, at 60 (announcing that C-1 will be published on April Fool's Day).