Warwick's, La Jolla, Calif., brought Chelsea Clinton to the University of San Diego to read, discuss and sign her newest picture book, She Persisted Around the World (Philomel). Pictured: (back row) Mary Lee Delafield, Emily Vermillion, Adrian Newell, LJ LaFleur, Chelsea Clinton, Julie Slavinsky, Stacey Haerr, Lynn Brennan, John Beaudette. Groundlings: Gustavo Lomas, Amanda Qassar.