For a few days, the book « LaTeX Graphics with TikZ » is available with a 20% discount at amazon.com, valid until May 25, 2025.
That’s the publisher’s promotion link: packt.link/T07Fm
Look at TikZ.org for code, content, and readers’ reviews. With a book purchase, you can get the PDF version for free at packt.link/free-ebook/9781804618233.