Here is a vintage comic book titled "The Cat-stronaut Heathcliff #29" featuring Michael Gallagher as the artist/writer. This comic book is perfect for fans of US comics and cartoons with colorful art style by Geo Gately, and it is part of the "The Cat" series title. The intended audience is for general readers and it is a single unit sale.

The comic book is written in English and has issue number 29. It is an original vintage comic book and is not personalized or inscribed. It is perfect for collectors of vintage comics and those who appreciate the history and art of comics.