Betty is clueless about boys and her only kiss so far has been with her cat! So when she notices fabulously hot new boy Toby at school, she needs guidance urgently. If only her best friend was actually speaking to her at the moment! More than ever, Betty wishes her mum was still around to advise her, but she did at least leave some secret letters in the attic for just such a moment. Will that be enough to help Betty learn how to fall in love - and who to fall for?One of four connected books about best friends - don't miss the rest of the Friends Like Us series: Bea, Kat and Pearl.*Note: this book was originally published with the title Love Bomb.