For those who prefer buying from physical bookstores over online ordering, how do you manage to collect all volumes for favorite series?
Bookstores like Barnes & Nobles often only have several volumes in stock with many missing. I haven't collected any manga (so far have only read digitally) but am not personally into online shopping which does limit options for manga and other books. I might eventually collect for favorite series but how do you personally manage to collect all volumes without online ordering given only fragmented volumes tend to be stocked up especially when the series is niche?