There’s something incredibly pleasing about these bookplates by Mac and Ninny from http://www.thewisehouse.co.uk.
Each pack contains 12 “From the library of” stickers in a slightly Scandi/slightly retro design (I like the bees, cupcakes, and owl best) as well as a little library card to record who you’ve lent your books to. They cost £4.95 per pack and would make a lovely, easy-to-post pressie for any bookworms in your life.
And if you’re giving someone a book? The site also sells a sweet kit, £4, containing a bookplate for you to write a message on and stick inside the book, plus wrapping paper, a gift tag and sealing stickers, all in a fun ladybird design. Great for making your literary gift look extra special.