A Spanish lover Book

There is quite a problematic question analysed in this book: what is eventually needed that a woman would be happy? This book presents the two most common scenarios: a traditional family with a caring husband, children, a comfortable home on one hand, and a life of a single, career-oriented lady, creating her own business, traveling a lot on the other. These two opposite poles are represented by two women - twin sisters. Later, as it turns out, none of these two paths does guarantee carefree happiness without a single cloud.
You can not have everything. However, like on purpose, you just want the most what you cannot get. Therefore it's no surprise that in rainy England a housewife constantly fighting with her teenage children thinks with envy about her "free" sister, who enjoys a love affair in sunny Spain and the latter in the meanwhile desires home comfort, stability, her own family, and the most importantly - a baby. It's not prohibited to dream, but to fulfill those dreams is a bit more complicated, because it turns out that her perfect man does not want to even hear about the joys of parenthood. He brings a clear condition - a child or himself. Relying on a typical feminine optimism (ah, let's do it first, and then we'll see), and, apparently, hoping that it is possible to turn everything for the better, she risks...