Volume 20

Powell's began shipping Volume 20 in August 2010. An unknown number of boxes, likely near 1,300 were produced for Volume 20.

Volume 20 included: Photo taken by collector in 2020. May not include all components, especially anything small, or consumable
 * A signed, slipcased copy of I Curse the River of Time by Per Petterson
 * An exclusive chapbook with an excerpt from The Report by Jessica Frances Kane
 * Cards with an interview between Powell's Books and Per Petterson
 * A jar of spice by The Meadow