Love sonnets are for romantics, starry-eyed lovers and ardent hearts. And Shakespeare's sonnets are the best ever written. But this is why they are also for cynics, for star-crossed lovers and for those who know the anguish of unrequited love. Some appear to be written to a young man, some to a woman. And although the poems are full of mystery – why did Shakespeare write them, and to whom? – each one speaks to us from across the centuries of love, hate and the intensity of being alive.