Livre d'Or

Ahh, I read that a while back too! I really enjoyed it, especially the female characters - Ezra's sister and mum, and the physicist. One thing I thought was really interesting was how Finn, in a book for adults, would come off as a straight-up sociopath - even before the time loop, he treats people as things, or convenient means to his ends, and like Ezra I'm not 100% convinced that having wealthy parents who adore you is as bad as all that - and Levy does do a reasonable job of making him slightly more sympathetic because he's 13.