HAHA rain books are written and arranged by Charles C. Martin Each volume consists of 5 stories with images and design elements from numerous photographers and graphic designers.
HAHA rain books typically express a value or virtue in an unconventional way. The books are large 8.5 x 11 paperbacks that are usually 40-50 pages long and can be read in under 10 minutes.
Volume 1 was released on December 12, 2019. Volume 2 is scheduled to be released in early spring 2020.