I just finished Level Up! series. The books were very difficult to find-- I had to scout multiple online european stores, get some of them separately, etc. If anyone wants the whole package, I'm selling it now.

I have books 2-10, plus the two review books (a total of 11 books). Never got book 1, so if you want it you'd have to get it separately. Everything is basically good as new, I didn't put down any markings. There is a little wear on some of the covers.

There are many reviews of the series online; all pretty much spot on. The series is awesome-- it got me from 24k on OGS to 13k (OGS claims I'm 10k in correspondence games, which is all I'm playing). All I did was a chapter a day about five days a week-- roughly 20m/day or so. So the books do what they claim, take you from a complete beginner to ~10k or thereabouts.

Here's the eBay link-- https://www.ebay.com/itm/353537046752.

Hello! Would you be interested in selling an individual book if you’re not able to sell them as a set?

Hey! Someone bid on the set, so I'm bound by eBay rules to follow through on the bid. Sorry!