first (kind of) serious post from me, but here's a list of transmasc rep books because I tend to read them in one sitting. also it's an ongoing list. (i haven't reread this post out of laziness, sorry there might typos and mistakes)
Most Ardently, Gabe Coloe Novoa - I had to put it first, it's soooo good! Pride and prejudice retelling where MC is a trans man navigating family, friends and meeting Mr.Darcy... I haven't read it in a while but I believe it follows more the plot of the 2005 movie bc it's obviously shorter than the original. But as a fan of the Jane Austen book, I love it bc it balances well the retelling of the main story while adding its own creative input. You have complete new scenes and also different characterisations with other queer characters. The end note of the author is also worth the read bc it totally changed how I received the ending of the book. It's a nice read and handles well the expression of trans experience. Anyways I really like it and it's also more on the light side overall, at least to me? Like there is serious discussion around transphobia impacting life but still, it's not too heavy. I would definitely recommend
Icarus, K. Ancrum - My last read (the list isn't as long as I thought tbh). Less main rep of transidentity bc it's not the MC and I don't remember exactly but I don't thin it's a completely trans man character? I can't find precision anywhere but that's what I remember. It's still a cute queer story. I would say though it's a bit heavier than Most Ardently. It's still YA and have a lot of nice heart warming moments but it deals a lot with parental abuse and emotional conversations around it without being the most explicit or violent in its way to deal with it. The action scenes got me confused in that book, but I usually tend not to understand action scenes anyway so I couldn't tell if it's a writing thing or a me thing. It's a nice take on the Icarus myth and the world building is vague so your whole focus is on the character interactions and relations. (Plot is about a father training a son to steal solely from one man's house, and his son Icarus, the MC, ends up getting close to Helios, the son of this man.) I would recommend. I felt like it had more of its sad moments compared to other books in that list in terms of tone but it's not tragic or anything. It's also a short read and I loved it.
Hell Followed with Us, Andrew Joseph White - So everyone knows about this one... And for a good reason! I tried to read it a first time but I only got into it the second time. I think it's because it's hard to understand the world building from just the first chapter and I think the first time I was looking for a lazier read. But it's sooo worth it! Obviously it's quite dark, heavier and on the gore side but I think the metaphors and comparisons to current world and issues are very smart. Made me more interested in that specific genre. The plot is about Benji, a trans teen trying to escape from a closed paramilitary cult? in an apocalypse setting where the world has fallen victim to a global virus. (I'm not good at plot, but imo you shouldn't look too much at sums up of this book bc they all tend to spoil one major plot around Benji which is kind of lame). I'm excited for the movie, too! One thing that's definitely nice in this is that queer stories tend to focus on romantic relationships and cute stories which that book doesn't. There are plots that can relate to this but they're not at the center of it, Benji is. It also multiple povs, neurodivergence rep and a lot of heavy topics are discussed. I would overall advise to look at the TWs for any of my recs, I wanted to add them but bc it's all books I read a while ago I don't want to miss any so I rather not put any, sorry. Anyways, I definitely recommend this one too!
Tears in the Water, Margherita Scialla - Very nice! Alternate Universe of a sports school. The world building isn't very advanced on this one (not a negative point for me). It's a different outlook on trans rep bc the MC is more in a gender crisis than fully set on who they are. I remember this book more for its accurate depiction of anxiety bc I read it when I really struggled with that. It has its sad moments but it's overall a cute YA tone with themes of friendships and romance! I read it a while ago so I don't remember everything, sorry but it left a really good nice sentiment on me. It was an easy read and quite heart warming and comforting. There's also neurodivergence rep (apparently, I don't remember omg that's so bad, should I actually do book recs if I can't remember that???) But yeah, it's a sports university, MC Alex swims with best friend and meets some volleyball guy. It's a nice book! And I feel like it gets less brought up when talking abt trans rep books but worth the read
The Sunbearer Trials, Aiden Thomas - Aaaah, I loved it when I read it! Also one of these where I don't remember the whole plot. But basically trials plot with a lot of Mexican-inspired environments. Like it's about demi-gods fighting. I'm not familiar with Mexican folklore, legends, myths, etc. so it was honestly such a fun way to discover more about it like I was reading and google-ing things at the same time! It did take me a few chapters to have a full notion of what was going on bc I wasn't familiar with it but because this type of world building and setting are often used it wasn't hard. it's wholesome, has funny moments but also serious discussion thrown between plot and actions. It's really nice if you want like, casual rep in the background of a well-written fantasy story! I believe the second book came out but I haven't read it bc I'm not a consistent person, in anything... But I also recommend!!
Self-Made Boys, Anna-Marie McLemore - another retelling (they're part of the same collection btw). It's a gatsby retelling with a trans and latino twist. It's good and smart and almost made me want to read the original one despite it being the result of a man stealing his wife's work :( It definitely has the same tone of Most Ardently as in it tackles serious matters within a well-built plot and attaching characters. I got into it and really liked it! I don't remember a lot apart from liking it? Omg I'm so bad at this... But I would also recommend, I think it's more lengthy than Most Ardently and I have no idea how much it changes from the original but I think it balances well good rep without making it seem forced. It fits well in the story and it's still a great story!
My last rec is a fanfic (marauders nerd one day, marauders nerd every day)... BUT, Best Friend's Brother, bizarrestars - this author deserves a read even if you're not a marauders fan which is normal not to want to be involved in this fandom if you're slightly aware of how dramatic and awful it can be, ngl... But the story as a standalone is very good! Characterisation is amazing, the way relations are navigated is soo interesting! Also I would say the author likes to really put a lot of thoughts and stress on characters' emotions so it definitely has its sad and heavy moments but they are really good at putting warnings at the beginning of each chapter. Also so worth the read! And of course the plot is great, it also has emotional heart warming moments, funny ones, etc. (plot is Regulus and Sirius are brother and Regulus hates Sirius for reasons... But Regulus meets James, Sirius's best friend and Sirius meets Regulus's best friend, Remus...)