It's one of a list of books you get when you take Q's trip code and punch it into the the Google books tab. Was always something we used to do when first surfaced. It gives a list of books that tell a story or presents a theme to where we are now. This is just one of many. I still have it opened on my phone from last night

Q had used the same trip code for a while I had forgotten about it. Someone had mentioned something last might that reminded me

Try it out.. See what else is listed.