Pretend Vampire

Whitney Gardner's debut novel is a story for anyone who feels too young, too short, or too... ordinary.
AJ's friends are taking turns sharing how awesome their summer was: they tried bungee jumping, climbed to the top of a mountain, or... grew a whole ten centimeters! Everyone around has changed... except him. AJ has absolutely nothing to share. Except that over the break he read ten books, is still secretly in love with Nia Winters — the smartest girl in middle school, and every day he came up with a plan to get her attention.
AJ knows that Nia is crazy about vampires, never misses an episode of "The Fang Clan" and dreams of becoming a vampire slayer! So the guy decides to pretend to be a vampire. But little did he realize that this game could go too far