In the days leading up to publication, I could provide a fascinating case study on the ebb and flow of human emotions. My feelings career around like a malfunctioning dodgem ride at a funfair, veering from one extreme to another, from side to side, from fast to slow, jolting my confused brain at every turn. One moment I love my book, with its brand-new, unopened feel, its evocative cover, my name in big letters. My story, which somebody who knows about publishing books - prop