"This volume collects issues #1-#4 of the Dark Horse comic book series Stranger Things: The Other Side, Stranger Things: Six, issues #1-#4, Stranger Things: Into the Fire issues #1-#4, and issues #1-#4 of Stranger Things: Science Camp, Stranger Things: The Game Master from Free Comic Book Day 2019; and Stranger Things: Erica's Quest from Free Comic Book Day 2020."