Oh my goodness, it’s linked in the OP - please don’t scroll that much!
Probably the easiest way to gauge whether you could read the book we’re going to be tackling next would be to find the nomination post, which will include sample pages. You can have a look at those and try to gauge whether you could manage them (with a dictionary and help from us, of course).
We’re currently voting, so it’s not decided yet, but you can see the current nominations, with links to the sample pages, in the original post.
If you think it would be too difficult, you could check out the very newly-formed Absolute Beginner Club, and/or consider Graded Readers.