Tumbling

From Author Wars - https://authorwars.com/publications/tumbling-432501.html

Overview:

Title: Tumbling
Author: Michael Swanwick
Year: 2013
Publisher: Dragonstairs Press
Price: $10.00
Pages: 14
Binding: Pamphlet
Type: Chapter Book
Title Reference: Tumbling
Notes: Micro-chapbook original, 3″ x 2 3/4″, 14 accordion-fold pages, in an edition of 50 signed, numbered copies.
Publication date from the announcement on the author's blog.