After losing his college scholarship, Arthur discovers a journal written by his deceased grandfather and decides to follow the train route to the destination mentioned in the last sentence of the journal.

While Mia tries to get over breaking up with her boyfriend, she discovers a diary kept by a former princess of Genovia from the 1600s, the contents of which could change the fate of her country forever.

As sixteen-year-old Kippy of Friendship, Wisconsin, reads her best friend Ruth's diary, she is shocked at what she learns and spurred to solve Ruth's murder, certain that the boy who was arrested is innocent.

In a series of humorous diary entries, fifteen-year-old Mia tries to figure out how to raise money for the bankrupt student government at her school while also worrying about how to become a party girl.

In a series of diary entries, Princess Mia describes celebrating Christmas with her friends in Genovia.

Presents the humorous journal of a year in the life of a fourteen-year-old British girl who tries to reduce the size of her nose, stop her mad cat from terrorizing the neighborhood animals, and win the love of handsome hunk Robbie.

Chloe Snow chonicles a year in her high school life, sharing the highs and lows of family, friendship, school, and love--

While a highly publicized sexual assault case threatens to destroy her and her mother, sixteen-year-old Mimi Dovewick tries to understand their tense relationship by reaching out to the women of her maternal line through the journals they all kept.

Caitlin begins her junior year in high school bitter and stunned over the recent suicide of her best friend Ingrid, a talented photographer and artist. As she reads the journal left by her best friend, Caitlin struggles with powerful feelings of loss, sadness, and guilt, but friends and a first love help her to cope with her negative emotions.

Ditching her best friend to become a member of the popular clique in high school, Colby's priorities change after spending the summer on a Greek island and sharing an intense relationship with a local boy. Told through letters, postcards, e-mails, and journal and blog entries.