2.5 stars. 
 Peanut's premise and annoying main character are the main reason for my lower score. Plus, a good graphic novel doesn't take me long to finish; once I start I like to dive in and get through it. This one I kept putting down and picking up, repeatedly. I won't even bother suggesting my high school freshman son read it. 
 Oh yeah, the premise. Sadie changes schools, and uses the opportunity to reinvent herself to her peers...as someone who has a deadly peanut allergy. So she spends the entire book lying to nearly everyone, and then trying to get the nerve to tell them, being unable to do so, and beating herself up over it. It's weak, and Sadie really got up my nose. 
 Otherwise, the artwork is nice. While I normally prefer color, the artist's decision to only utilize selective coloring worked; Sadie always dons a red top. The rest feels very accurate to a high school atmosphere.