SPOILER ALERT! I went into this book absolutely engrossed in the Simonverse. After finishing Simon vs. the Homo Sapiens Agenda, I just kind of sat there, staring at the last page, kind of in awe. I had read books with characters just as developed and complicated as Albertalli’s Creekwood teens, but somehow, these characters seemed different. More real . They were people I knew, not people I’d seen on some movie or read in another YA book. So I was just a tiny bit nervous to read Leah on the Offbeat because I didn’t want to jeopardize this wonder. But I read it anyway, and I’m so, so glad I did. Leah on the Offbeat is in the point of view of Leah Burke, one of Simon’s best friends from Simon. But in Simon , the reader never finds out that Leah is a closeted bisexual. Her identity becomes a point of contention in the spin-off. But it isn’t the entire book. Leah is not defined by her sexuality. It’s a big part of her, and it’s a big part of the plot, but that’s...