I just read A darker shade of magic by V E Schwab. It was fascinating. The world or rather worlds are really well thought out. I love Kell and Rhy and I quite like Lila too. After I finished reading I realized that there are more books in the series. Maybe you’ll get to know Lila better in them and most of all see more of the different Londons. My only complaint is that the story was a little too dark for me with too many deaths, but I guess I should have been able to guess that from the title.