Garganta's Thrilling Science was a comic book

Comic book

A comic book or comicbook is a magazine made up of comics, narrative artwork in the form of separate panels that represent individual scenes, often accompanied by dialog as well as including...

 published in 2001 by A.C. Comics. The central character is Garganta

Garganta

Garganta is a fictional comic book character published by AC Comics appearing in several of their titles, most commonly Femforce the title in which she debuted in 1990 . Originally appearing as a one-off antagonist, she proved so popular with readers that she re-appeared two issues later and...

, also known as Dr. Carol Heisler, who can transform herself into a giantess

Giantess

A giantess is a female giant. The term may refer either a mythical being resembling a woman of superhuman size and strength or a human woman of exceptional stature, often the result of some medical or genetic abnormality ....

 at will. The Garganta stories, drawn by Stephanie Sanderson, are supplemented by several classic comic-book adventures. Garganta is also a regular character in the Femforce

Femforce

Femforce is a comic book published by AC Comics that began publication in 1985, detailing the adventures of the titular team: the "Federal Emergency Missions Force" or "Femforce", some of them original creations, while others originated in the 1940s and 50s, lapsing into public domain by the time...

comic book, where she appears in her own section Gargantarama.

Garganta's Thrilling Science was originally intended to be a continuing series, but only one issue (#1) has so far appeared.