I have been about half a year a big fan of John Green and up to one of his books, I read them all. And again I am thrilled by his writing style, by his choice of characters, in which you can always empathize very well etc. According Looking For Alaska and An Abundance of Katherines course I had high expectations for the book, but still exceeded were! I can not only young people but also older people highly recommend his books!
I also recommend the Youtube channel "vlogbrothers" of him and his brother Hank, the post very interesting and informative videos. This includes the further projects of the two, for example, a (relatively new) Science Channel. For those who want to continue their education while also wanting to improve their English, are the vlogbrothers required!
Very sad but I find that Amazon Germany has not it get on the series, pre-order enough copies, and therefore a lot of people (including me, and I wonder if there are any people in Germany, the Amazon a signed copy have received ...) have obtained an unsigned copy of the book, although John has promised that everyone who pre receives a signed copy. And what's more, that John himself must now stand up straight for it by, somehow has to satisfy anyone who has not received a signed copy. And even if we someday get a signature from him (presumably on a piece of paper or the like), which is obviously not the same as if you have a signed copy of the book. Since I have to say that Amazon has disappointed me and I was even on the verge to return the book and trying to somehow turn out differently to a signed copy (which I've been trying, in effect, also without success, but without the book to return) ,