- Dork diaries, Tales from a not-so-perfect pet sitter, Rachel Renée Russell, with Nikki Russell and Erin Russell
- Emma all stirred up!, by Coco Simon
- The diary, Eileen Goudge
- Diario de Nikki, Rachel Renée Russell ; [traducción, Esteban Morán], 3
- Diary of a wimpy kid, the third wheel, by Jeff Kinney
- Royal crush, written & illustrated by Meg Cabot
- Pug blasts off, by Kyla May
- Diper överlöde, Jeff Kinney
- The lost diary of M, a novel by Paul Wolfe
- Storm on Snowbelle Mountain, Rebecca Elliott
- The great concert of the night, Jonathan Buckley
- Diary of a mad brownie, with supporting documents, Bruce Coville
- Tales from a not-so-smart Miss Know-It-All, Rachel Renee Russell
- Paloma's song for Puerto Rico, a diary from 1898, by Adriana Erin Rivera ; illustrated by Eugenia Nobati
- Double down, by Jeff Kinney
- Diary of a fly, by Doreen Cronin ; pictures by Harry Bliss
- Tales from a not-so-graceful ice princess, Rachel Renee Russell
- The pull of the moon, by Elizabeth Berg
- Dog diaries, a middle school story, James Patterson with Steven Butler ; illustrated by Richard Watson
- The quarantine princess diaries, Meg Cabot
- Diary of a wimpy kid, big shot, by Jeff Kinney
- Secrets out!, Julie Sternberg ; illustrated by Johanna Wright
- Get well, Eva, Rebecca Elliott
- The year my life turned upside down, Stéphanie Lapointe ; illustrated by Marianne Ferrer ; translated by Ann Marie Boulanger
- Maple's theory of fun, Kate McMillan and Ruthie Prillaman
- El diario completamente verídico de un indio a tiempo parcial, Sherman Alexie ; traducción del inglés de Clara Ministral ; ilustraciones de Ellen Forney
- When the English fall, a novel by David Williams
- Penny draws a best friend, Sara Shepard
- Eva in the band, Rebecca Elliott
- The princess diaries, Meg Cabot
- Bridget Jones's diary, Helen Fielding
- Friendroid, M. M. Vaughan
- Travels with Gannon & Wyatt, Patti Wheeler & Keith Hemstreet
- Top secret anniversary, written by Mitali Banerjee Ruths ; illustrated by Aaliya Jaleel
- The lightkeeper's daughters, Jean E. Pendziwol
- Taylor before and after, Jennie Englund
- The walk, Richard Paul Evans
- The lightkeeper's daughters, Jean E. Pendziwol
- Kiki, my stylish life, by Kyla May
- The star garden, Nancy E. Turner
- The secret diary of Hendrik Groen, Hendrik Groen ; translated by Hester Velmans
- Tales from a not-so-secret crush catastrophe, Rachel Renée Russell, with Nikki Russell and Erin Russell
- Ruffing it, James Patterson with Steven Butler
- Eva's new pet, Rebecca Elliott
- Phoebe's diary, Phoebe Wahl
- Diary of an awesome friendly kid, Rowley Jefferson's journal, by Jeff Kinney
- Jedi Academy, by New York Times bestselling author Jeffrey Brown
- Travels with Gannon & Wyatt, Patti Wheeler & Keith Hemstreet
- There you'll find me, Jenny B. Jones
- La vida a ratos, Juan José Millás