A used bookstore's charm is directly correlative to the amount of time you can dissipate in finding the book you've entered with the intent of purchasing. We've whittled away more hours than we care to calculate among the stacks of this perennial Twin Cities favorite. Still, we've noticed that we almost always emerge carrying whatever it was we were looking for in the first place--a testament to both the store's tranquil atmosphere and its imposing selection. Especially laudable are the expansive fiction and poetry sections, which, unlike those of far too many used bookstores, are organized for easy navigation. There is much of interest for the connoisseur of collectible hardbound tomes here, but the unbeatable prices at Magers & Quinn also ensure a worthwhile experience for those of us nonconspicuous consumers who only buy books in order to read them.