As Nikki plans how she's going to spend her summer, things get more complicated after she starts hanging out with a visiting student.

When Miss Know-It-All's inbox overflows with pleas for guidance, Nikki Maxwell, the school newspaper advice columnist, turns to her best friends for help.

Questioning his resolve to attend public school after being homeschooled when he is targeted by a bully, Max aspires to become like his favorite comic book heroes and finds an unexpected opportunity to be the hero his middle school needs.

Nikki's diary describes a frightful Halloween, on which she helps with her sister's ballet class party at the same time she is Brandon's date for their middle school Halloween dance, where she has promised to spend the evening with her two best friends.

Nikki's diary is up to the month of April, and springtime is sure to bring more wacky adventures with Nikki and her friends Chloe, Zoey, and Brandon!

When her crush Brandon reveals that the animal shelter where he volunteers is in danger of being closed, Nikki and her friends enter an ice skating competition to help raise money, an effort that is compromised by an interfering Mackenzie.

Nikki confesses all in her first diary ever: her epic battle with her mom for an iPhone, meeting her new soon-to-be BFFs Chloe and Zoey, falling for adorably sweet crush Brandon, dealing with her zany little sister Brianna's antics--and the immediate clashes with mean girl Mackenzie, who becomes Nikki's rival in a schoolwide art competition.--Amazon.

"When we last left our hero, Max Crumbly, he had crash-landed on top of a Mighty Meat Monster pizza after taking a late night tumble through the vents at South Ridge Middle School--and he was completely surrounded by three ruthless criminals! Will Max be shredded to bits like mozzarella cheese on the hard and crunchy pizza crust of doom? Can his friend and sidekick, computer whiz Erin, help get him out of this sticky situation alive?"--Page 4 of cover....

Nikki's diary describes a frightful Halloween, on which she helps with her sister's ballet class party at the same time she is Brandon's date for their middle school Halloween dance, where she has promised to spend the evening with her two best friends.