I’ve made three orders with Unknoww in the past few weeks. Each time, my order was confirmed within an hour or two. Shipping info provided the next day. Updates provided for each step of the process. Just 15 minutes ago I got an update that my most recent order was out for delivery. I’d already had USPS open in another tab, so I went and refreshed, and sure enough… it’ll be here today. Each of my orders has arrived within three days. I can doublecheck that but I’m quite positive. My book collection is expanding rapidly lately, large in part thanks to Unknown — the most consistent book seller that I’ve encountered so far. I rely on two booksellers, and they are both fantastic. Boy oh boy am I glad that I found this site. And Unknown!
As far as the books themselves, they are quality. I keep an eye on his menu often, and things certain titles will say “sold out” which is to be expected. But when this occurs, he compensates by offering different titles - some not seen before. And then in a very short time, the bestseller list titles that were sold out are already available again. His supply chain is clearly top notch as well.
My final verdict and grade on Unknown Research, if you haven’t gathered yet, is that he is a top notch operation, trustworthy, reliable, and with the quickest door-to-door I’ve ever seen.
Obviously his grade is A+
Thank you, Unknown! You have a loyal customer here, even more so when CCs are accepted again!!