Brian has felt guilty ever since he destroyed his father's rare Honus Wagner baseball card at the age of four. When the opportunity to take another time-travel adventure presents itself, Brian and his best friend Paul jump at the chance. They send away for a TimeQuest 2 comic book--even more powerful than the one they used in The Comic Book Kid. But with more power comes greater adventure...and greater peril. Will they survive their harrowing journey through the space-time continuum and make Brian's father happy again?