Pop-up bookstores become indie lit's guide to survival

Indie booksellers such as Akimbo Books and The Secondhand Librarian are turning to pop-up events and web sales to reach avid readers.Customers of John’s Tex-Mex in the South Wedge typically get their tacos and burritos with a side of refried beans or mashed potatoes. On a recent Saturday, they got a side of indie lit, too.…