Toad
Load
The idea sounds great, but more of a non-fiction reader than a fiction reader and fiction is the genre that makes or breaks most bookstores. So, unfortunately, no. (Plus, most successful bookstores now are more than just bookstores now, i.e. they are coffee shops, etc.)
WYE sell everything to just roam about at your heart's desire, working just enough and long enough to pay your way to the next destination? I.e., give up materialism and consumerism?