We’re beyond ecstatic over these December 2025 YA new releases, and we know you will be too! From Cassandra Clare’s BETTER IN BLACK, featuring ten new Shadowhunter romance stories, to Hien Nguyen’s TWIN TIDES, a shocking thriller following two sisters in a haunting town, you’ll find a perfect way to end the year.  🗡️ 🌹 Swipe through to get a peek at these books, then click the link in our bio to read more. 🔗 Featured here: • BETTER IN BLACK by Cassandra Clare (@cassieclare1) | Knopf Books for Young Readers (@knopfyoungreaders) • THE OBSESSION by Natasha Preston (@authornatashapreston) | Delacorte Press (@delacortepress) • CROWNTIDE by Alex Aster (@alexaster) | Amulet Books (@abramsbooks) • AN ARCHIVE OF ROMANCE by Ava Reid (@avasreid) | HarperCollins (@harpercollins) • TWIN TIDES by Hien Nguyen (@authorhien) | Delacorte Press (@delacortepress) • TRAIL RIDES AND STARRY EYES by Katrima Emmel (@katrinaemmelauthor) | Delacorte Press (@delacortepress) • THE UNINVITED by Nancy Banks (@b...