One New Year’s Eve, Georgie James and her friends come up with a genius plan to help them stick to their resolutions… They all write down secrets, seal them in envelopes and then post them to each other. The secrets will be revealed at the end of the year if they haven’t kept their resolutions. It’s perfect. Except…Georgie's secret is BIG... and revealing it could destroy their friendships. She has no idea why she chose that one to write down. There are plenty of innocent things she could have said – even admitting she finds newcomer Raf incredibly annoying would have been better.

London. Nine million people. Two-hundred-and-seventy tube stations. Every day, thousands of chance encounters, first dates, goodbyes and happy ever afters. And for 20 years, it's been where one man and one woman can never get their timing right. Jennifer and Nick meet as teenagers, and over the next two decades, they fall in and out of love with each other. Sometimes they start kissing. Sometimes they're just friends. Sometimes they stop speaking, but they always find their way back to each other.

Mia and Ed have been best friends ever since they began teaching at the same school. Ed bakes cake for the staff, Mia eats the cakes. Ed can’t control his students, Mia sorts them out. Mia can’t work the photocopier, Ed shows her how. Mia’s love life might be chaotic but she’s totally devoted to her super-tidy, cat-owning, geeky but not bad-looking best friend. So, when Mia discovers Ed is still a virgin at twenty-eight, she decides to take matters into her own hands and teach him the skills he needs to seduce the pretty new math teacher, Caitlin.

Stranded in Rome, with all planes grounded due to volcanic ash, Callum gratefully accepts a lift back to London with a friend-of-a-friend who's on her way home after a European road trip in a campervan. But when he meets her, his heart plummets - she's Emma, his ex, The ex, and he can't be stuck in a van with her. When Emma sees Callum again, she's horrified. It's taken so many years to heal her heart - she really doesn't want to spend the next few days in close quarters with him.

Ten years ago when she was living the rock star lifestyle as a music journalist - touring the country, going to gigs and hanging out with celebrities - she never thought she would end up living an uneventful life in suburbia, in a relationship that is well past its sell-by date. Nicole knows that her days of wild parties and tour buses are over, but yet there is something that keeps drawing her back to her old life. So when rock star Dylan King turns up on her doorstep needing her help to restore his public image, she can’t resist one last trip down memory lane.