6 pm • Peter Jay Sharp Theatre at Symphony Space $25; includes a copy of John Green's new book The Fault in Our Stars. Internet sales have ended for this event. Please call the box office to purchase tickets.

Wacky and Adored Vlogbrothers John and Hank Green hit the road in January to bring a multi-media event to cities around the country in honor of John's new book The Fault in Our Stars. Each event on the book tour will include live music, reading, Q&A, signing, and more.

Only New York City appearance!

John Green is an award-winning, New York Times-bestselling author whose many accolades include the Printz Medal, a Printz Honor, and the Edgar Award. He is the author of An Abundance of Katherines, Looking for Alaska and Paper Towns, among others. With his brother, Hank, John is one half of the Vlogbrothers, one of the most popular online video projects in the world. You can join John's 1.1 million followers on Twitter (@realjohngreen), or visit him online at www.johngreenbooks.com.

7:30 pm • Leonard Nimoy Thalia at Symphony Space FREE

Bassoonist Jefferson Campbell is joined by pianist Tracy Lipke-Perry, and percussionists Gene Koshinski and Tim Brocious in a recital featuring exciting, fun new music for the bassoon in solo and chamber music settings. The concert features New York City premieres of works by Rubin, Hendricks, Koshinski and Moellering and more.