Is there a phobia of letting people peruse your library? My bookshelves are divided into three sections, the least presentable of which is hidden away in the bedroom. While I'm fairly casual about guests looking at the non-fiction and the German fiction in the living room, my really quite random collection of English-language writing is not for all eyes. I left a guest alone with it for a minute recently and felt quite exposed when I returned.
Herbert Grieshop is possibly my worst nightmare. He and some friends run the very professional-looking video blog Herbert liest (there is an exclamation mark in the title but I believe I've made my standpoint on punctuation in proper names clear in the past). Aside from recommending some rather fine reads, he does bookshelf analysis in people's homes. Being German people, their homes are very clean and tasteful, and Herbert is quite kind about their book collections. He's not coming round my house though.