Fiction About Siblings for Young Adults

You Against Me

By Downham, Jenny

The Deep Blue Between

By Ayesha Harruna Attah

The Mosquito King: An Agate and Buck Adventure

By Scott R. Welvaert, Brann Garvey

Peas in a Pod

By Adèle Geras, Peter Bailey

The Map of Bones (Fire Sermon, Book 2)

By Francesca Haig

Conrad’s Fate: Book 6 (The Chrestomanci Series)

By Jones, Diana Wynne

We Were Liars: The award-winning YA book TikTok can't stop talking about!

By E. Lockhart

Stake Out!

By Sienna Mercer

Differently Normal: The love story that will break and mend your heart

By Tammy Robinson

Gullstruck Island

By Frances Hardinge

A Magical Venice story: The Girl of Glass: Book 4

By Holly Webb

Grasshopper Jungle

By Andrew Smith

Juvie

By Steve Watkins

Underland Chronicles: #3 Gregor and Curse of the Warmbloods

By Suzanne Collins

Game Changer

By Bowler, Tim

Did I Mention I Miss You? (The DIMILY Series)

By Estelle Maskame

Did I Mention I Need You? (The DIMILY Series)

By Estelle Maskame

Only Love Can Break Your Heart

By Katherine Webber

Enola Holmes: The Case of the Missing Marquess: Now a Netflix film, starring Millie Bobby Brown

By Springer, Nancy

One Son Is Enough

By Woodford Peggy

The Sisters of the Winter Wood

By Rena Rossner

Which Way to Anywhere: From the No.1 bestselling author of HOW TO TRAIN YOUR DRAGON

By Cressida Cowell

Love Letters to the Dead

By Ava Dellaira

Walk Softly, Rachel

By Kate Banks

Apple and Rain

By Sarah Crossan

Louder Than Words

By Laura Jarratt

Vampirates 2: Tide of Terror

By Justin Somper

The Taming of Lilah May

By Vanessa Curtis

We Played With Fire

By Catherine Barter

Mountainfell

By Katharine Orton