Lost Days

by Rob Reger, Jessica Gruner, Buzz Parker (Illustrator)

With her trademark black hair and spunky attitude, Emily the Strange is a follower of no one but herself. In her first adventure, Emily finds herself in the small, sinister town of Blackrock with no memory of how she got there, who she is, or even of her own name. Armed with only a blank notebook and a slingshot, but befriended by four black cats, can she puzzle out Blackrock's hidden secret and how it connects to her own amnesia?

Internationally known, and instantly recognizable, thirteen-year-old Emily is a mad scientist, a cat lover, and a rock guitarist whose unequivocal message is that your greatest strength lies in being yourself. Told in Emily's inimitable first-person narrative, this quirky and irresistible tale is part mystery, part adventure, and wholly strange.

Read all the wildly inventive adventures of Emily the




The Diaries of Emily the The Lost Days



The Diaries of Emily the Stranger and Stranger



The Diaries of Emily the Dark Times



The Diaries of Emily the Piece of Mind

266 pages, Library Binding

Published September 1, 2026

About the author

Reger's friend Nathan Carrico designed Emily in 1991 for a skateboard company in Santa Cruz, where Cosmic Debris was born. In his Santa Cruz garage (and later an artist warehouse in San Francisco) Reger created the designs, and with Matt Reed brought them into the fashion world by creating t-shirt designs that captured the essence of this mysterious young girl with 4 black cats. Since then, Cosmic Debris has grown into a multi-million dollar firm with dozens of employees.

Cosmic Debris has most recently moved its operations to Berkeley, California, and plans to open an Emily retail store there soon. With the momentum of mainstream success, several comics about Emily have also been made. Key creative people over the years (designers, graphic artists, illustrators), who have worked with Reger's Cosmic Debris design house are Buzz Parker, Brian Brooks, Grace Fontaine, Liz Baca, Noel Tolentino, Fawn Gehweiler, Jessica Gruner, Adele Pedersen and Nicomi "Nix" Turner. Rob Reger remains the key creative force behind the brand, and Buzz Parker is the key illustrator for the comic books and website.