Built-In Besties or Baddies: Siblings in YA Books

Sixteen-year-old Alex Rufus's curse of seeing the future distracts him from being and doing his best, but when he sees his little brother Isaiah's imminent death, he races against time, death, and circumstances to save him.

Three teenagers, biological siblings separated by adoption, explore the meaning of family in all its forms--how to find it, how to keep it, and how to love it.

In in 1930s Los Angeles Chinatown, the Chow sisters, May, Gemma, and Peony, suspect foul play in the death of Chinatown star Lulu Wong and take it upon themselves to solve the murder, revealing a conspiracy that threatens their Chinatown neighborhood.

"In a world where the rain never stops, impoverished Jin Haldar is offered the score of a lifetime--a massive stash of gold hidden in the sunken ruins of Las Vegas and must do what she promised herself she'd never do again: dive"--

Nannerl Mozart, sister of the famous Wolfgang, has a gift for music and wishes to be remembered forever--but for a woman in eighteenth-century Europe, that is never going to happen. She is allowed to perform only until she is of marriageable age--on order of her tyrannical father--but when her younger brother begins to eclipse her skills, she begins to despair of her life. Then, a mysterious stranger from a magical world arrives with an irresistible...

1506, Joseon. The people suffer under the cruel reign of the tyrant King Yeonsan, powerless to stop him from commandeering their land for his recreational use, banning and burning books, and kidnapping and horrifically abusing women and girls as his personal playthings. Seventeen-year-old Iseul has lived a sheltered, privileged life despite the kingdom's turmoil. When her older sister, Suyeon, becomes the king's latest prey, Iseul leaves the relative...

"A high school stage manager has to face his complicated feelings about love when he catches himself falling for the same guy as his sister."--

When a gruesome murder rocks Sunny's private school, with her own brother as the main suspect, she takes it upon herself to discover the real killer--and uncovers a slew of dark family secrets in the process.

In 1836 Wisconsin, Catalina's determination to keep her family alive is tested when a bark-covered man abducts her brother, prompting her to delve into a world of strange beasts and tormented spirits as she uncovers the deep-rooted connection between her fate and the Man of Sap.

"Nia's spent her whole life taking a back seat to her older sister, Maeve, who's expected to inherit their mother's Seer powers: the ability to see the future through dreams, passed down to one woman in each generation. But when Nia, a trans girl, starts having visions of the future, she must suppress her powers to protect her relationship with her sister. Soon Nia's dreams become impossible to ignore, and she has no choice but to distance herself...