leave little messages, quotations,pieces of art etc. for strangers to find

Iim going to write a list of must read books in one of the books I have loaned from the library. i have an idea of which books to include but I want members of this site to be part of it all so has anyone got any suggestions to put into the list??
Thanks for any help!

Right. The next time I go to the librray I shall leave a list of Must read books in one book. AN din other books I shall leave random quotes. Some I found on 43things, you know the ones to the right of the page by the RSS.
My only worry is that when I had the books to the librarian they will fall out and she will realsie it is me.

I’ve heard of this thing and i am sure many other have too where you read a book and leave it anywhere like on abench or in a cafe. Inside the book you write amessage how whoever finds it should read it then leave it in another cafe or bench or something. I’d love to do it but havnt found a book worthy yet apart from war and peace but i am not giving that up!!!