Summer, our fickle friend – are you going to cooperate with us now? No more depriving us of our fun in the sun, our picnics, our tans, our leisurely strolls through parks and convivial afternoons spent barbequing? Because if not, look at all the other lovely things we have to keep us busy. Like books. Books don’t require that every time we go out, we bring both hot- and cold-weather clothing, both umbrella and......