All the invisible things / Orlagh Collins.

For four years Vetty Lake has been keeping her heart in hiding. Since her mum died and her family moved out of London it's felt so much safer not to tell people how she really feels. She's never even told anyone she's attracted to girls as well as boys. But now Vetty's seventeen and coming back to London she's determined to start living out loud. She's convinced that reconnecting with her childhood best friend Pez is the key. She was always fearless around him. But when she sees Pez again, he's different. Guarded. It's like their special connection never existed. And suddenly Vetty's sure he's been hiding too ...