Download or read book Superboy and the Legion of Super-Heroes (1977-) #240 written by Jack C. Harris and published by DC Comics. This book was released on 2017-06-08 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Grimbor wants revenge on the Legion after the death of Charma in prison. While still a student at the Legion Academy, Dawnstar recounts her origin and learns teamwork when she tries to round up two escaped creatures by herself.