Jill Cowan writes: “Adrianne Peterson, who has run the [Rancho Peñasquitos branch of San Diego Public Library] since 2012, was taken aback when she read an email last month from two neighborhood residents. They informed her that they had gotten nearly all of the books in the Pride display checked out and would not return them unless the library permanently removed what they considered ‘inappropriate content.’ [But] stacks of Amazon boxes containing new copies of the books the protesters checked out started to arrive at the library after the San Diego Union-Tribune reported on the protest.”