The Guardian provides this excerpt from the book- Chums: How a Tiny Class of Oxford Tories took over the UK. Simon Kuper says in this review that a small group of aspiring politicians used the Oxford Debating Society in the 1980's as a place to perfect the art of winning using jokes instead of facts. Boris Johnson was here, so was Michael Gove and Jacob Rees Mogg. A nursery for Commons, a kind of children's House of Commons, in other ways a gentleman's club.