Will Byers' top-secret binder--based on the Netflix series Stranger Things ! Read notes from the Upside Down and uncover secrets from the Hawkins National Laboratory in Will Byers's personal files. Based on Netflix's Stranger Things , this book is designed to look like a vintage school binder from the '80s. Filled with photos, notes, sketches, and diary entries, this book is sure to amaze and entertain fans of all ages.