Book News: Harper Lee Sues, Library of Congress Squeezed: The New Yorker Harper Lee, who is eighty-seven, has filed a lawsuit to re-secure copyright of "To Kill A Mockingbird." How budget cuts made under sequestration are threatening the Library of Congress. Riffle, a new social-media book-discovery tool, launched last week. Patti Smith on reading Albertine Sarrazin's "Astragal," which is being reprinted this month by New Directions. Charles Simic explains why the "perpetual inner turmoil" of an immigrant can translate to a rich writing career. No Palm Pilot, no Memo app in an iPhone, no voice-recorder, no video, no contraption, no wires - just ink and paper. Paul Theroux on note-taking.