Title: The Black Hole Report
Description: While researching black holes for Ack's homework report, the brothers get sucked into one and end up in a scary universe.
Subjects: Juvenile fiction, Eek (Fictitious character : Hoena), Ack (Fictitious character : Hoena), Extraterrestrial beings, Brothers, Black holes (Astronomy), Homework, Fiction, Science fiction, Children's fiction, Extraterrestrial beings, fiction, Astronauts, fiction