Through journal entries sixteen-year-old Miranda describes her family's struggle to survive after a meteor hits the moon, causing worldwide tsunamis, earthquakes, and volcanic eruptions.

Fifth-grader Cody Carson keeps a journal of his hopes for a fresh start in a town where nobody knows about his humiliating mistakes of the past, but before school even begins so does his embarrassment.

Eva is excited because her parents have agreed to let her get a new pet, but she is not sure what kind of pet to get--or how Baxter, her bat, will react to a new member of the family.

When scholarship student Nikki Maxwell, whose father is the school exterminator, decides to enter the talent show at her expensive private school, her nemesis MacKenzie threatens to reveal Nikki's status to the rest of the school.

Greg Heffley tells about his summer vacation and his attempts to steer clear of trouble when he returns to middle school and tries to keep his older brother Rodrick from telling everyone about Greg's most humiliating experience of the summer.

In Queens, New York, in 1969, twelve-year-old Julian Twerski writes a journal for his English teacher in which he explores his friendships and how they are effected by girls, a new student who may be as fast as Julian, and especially an incident of bullying.

Greg Heffley is finding out that the road to fame and glory comes with some hard knocks. When he decides to tag along with his brother Rodrick's band, Greg doesn t realize what he's getting into. But he soon learns that late nights, unpaid gigs, fighting between band members, and money troubles are all part of the rock n roll lifestyle.

When the two grown daughters of Elizabeth Marshall discover an old diary of their mother's in her attic, it comes as a shock to learn that the true love of Elizabeth's life was not their father.

Three short stories in the form of diary entries, plus interviews, puzzles, and games, reveal new insights into the world of Percy Jackson and the other heroes of Olympus.

Nikki needs help from her best friends when she gets overloaded with requests for help from her Señorita Sabelotodo school newspaper advice column.