It is a time for launches and relaunches. My undergraduate Politics tutor Adam Swift officially launched his new book Political Philosophy: a Beginners’ Guide for Students and Politicians at a party at Politico’s Bookshop in London on Wednesday evening. It was originally to be subtitled A Guide for Students and Prime Ministers, as the book was written so that even Tony Blair might understand it, but the publisher vetoed the title owing to concerns about its prospects in the American market. Then it was going to be … for Students and Statesmen, which is nicely alliterative and has a useful Platonic echo, but that was insufficiently gender-neutral, so now we have … for Students and Politicians instead. (I’m still worrying about the position of the apostrophe in Beginners’). It was a good party, and it is a good book, certainly up there with Jonathan Wolff’s An Introduction to Political Philosophy as one of the best recent treatments of a surprisingly tricky topic.