Karen M. McManus 
You’ll Be the Death of Me [EPUB ebook] 
TikTok made me buy it

From the international bestselling author of One of Us Is Lying comes a brand-new addictive thriller. Ivy, Mateo and Cal used to be close — best friends back in middle school.Now all they have in common is a bad day. So for old time’s sake they skip school together — one last time.But when the trio spot Brian ‘Boney’ Mahoney ditching class too, they follow him — right into a murder scene.They all have a connection to the victim. And they’re ALL hiding something.When their day of freedom turns deadly, it’s only a matter of time before the truth comes out . . .It’s Ferris Bueller’s Day Off with murder, perfect for fans of One Of Us Is Lying and A Good Girl’s Guide To Murder. This explosive new thriller is impossible to put down.