On Wednesday, May 9, from 6:30 to 9:00 p.m., the Free Library’s Raven Society will be hosting a five course sushi tasting and book signing with Sasha Issenberg, author of The Sushi Economy: Globalization and the Making of a Modern Delicacy. The event will take place at Haru on 241 Chestnut Street. Tickets are $40 for Raven Society Members, $50 for non-members. RSVP to balasubramaniana@freelibrary.org by Monday, May 1, if you'd like to attend.

The Raven Society is an organization whose mission is to support the ongoing fundraising and programming efforts of the Free Library of Philadelphia by increasing awareness of the Library and its relevance to young professionals in Philadelphia. The Raven Society accomplishes its mission by providing supplemental planning and marketing support to already existing Library activities as well as by developing and offering separate programs and events.