Want to borrow a trans-related book, and you're in the UK? Here you'll find a good selection, and they'll send your choice along by 2nd class post - even including return postage if you mark that on your request - and you'll have it for one month. And it's all free. ^_^ (Donations, obviously, are welcome)
I'm going to forward this list to my local municipal library as a useful resource.
We are a Mastodon instance for LGBT+ and allies! ☺