Story: 4 stars 
 Art: 4 stars 
 Fun graphic novel series for chapter book readers. Lunch Lady and her sidekick, Betty, are a secret crime-fighting duo that serve up breakfast, lunch, and justice. There is a group of three elementary school kids (two boys and one girl) who help Lunch Lady and Betty on their superhero missions. Lunch Lady's ninja skills are complemented by Betty's tech acumen. My favorite part are all the souped-up cooking utensils and food-related gadgets that Betty invents, which are then used to capture the bad guys. 
 For the same age group as readers of the Babymouse and Salem Hyde graphic novel series, but the Lunch Lady series has wider appeal to both genders. Nothing deep here, but good entertainment value when kids need a break from more serious reading and studying. Especially well-suited to build reading confidence for reluctant readers. 
 Not a lot of detail in the drawing. This more iconic style, along with large panels, makes these graphic novels easy to read. Color palette is restricted to black, white, and yellow for all books in the series. I wish the creator had chosen a more contrasting color than yellow, but it works well for the apron and gloves of Lunch Lady's outfit. 
 In this second book of the Lunch Lady series, Lunch Lady and her helpers must stop a group of angry librarians from wiping out a new video game system.