Herbach writes tremendous Young Adult novels about characters who love sports and use them as a framework for their very existence. This is so true of many young people, and this depth of involvement in sports is rarely shown in books. To then take this focus away from a character because of a very current and real concern about the lasting impact of concussions is brilliant. Isaiah is a character with a troubled past who has been able to turn things around through his participation in football, and watching as he determines whether he can maintain these positive changes without the sport is fascinating. The varied cast supporting characters work with Isaiah in an interesting way; they are all people Isaiah cares about, but they all seem somehow less important to him than football, with the exception of Grace.
There's just enough football descriptions to hold the interest of sports fans, who will hopefully use this book to think about their own health concerning head trauma. Like Greenwald's Game Changer, Lupica's Lone Stars, Korman's Pop, Northrop's Plunked or Weyn's Full Impact, Cracking the Bell considers the many facets of traumatic brain injury and its effect on young sports enthusiasts.