But that can cause problems. Especially where boys are concerned.

When Tito, a tall handsome African, walks into Lydia and Julia's lives, it turns every relationship upside down. Then there's the 'twinny book' - The Curiosity Tree. It's about Sun'va and Eva: they're twins too. And a boy has just sailed into their lives, causing havoc. Romance mirrors romance, jealousy mirrors jealousy - is their story destined to repeat itself? There are two compelling stories of love and resentment.