My kitchen shelf is full of regional cookbooks, but there was one out-of-print traditional baking guide that I simply could not find on major online bookseller platforms. I found a small independent bookstore abroad that had a copy listed, but their website was blocking checkout attempts from non-local internet addresses. I bought a static Turkey proxy
https://proxyline.net/proksi-dlja-turcii/ through ProxyLine, activated it on my laptop, and went back to the store's checkout page. The transaction processed smoothly on my first click, and the shop owner dropped the vintage cookbook in the mail the very next day. Opening that package and trying out the old bread recipes on the weekend was such a satisfying experience.