If you like speculative ficton, you'll want to check out Ad Astra. And while you're there, be sure to drop by the panels featuring Wolsak & Wynn authors David Neil Lee and Matt Cahill.
David Neil Lee participates Saturday. He is the author the YA fantasy adventure The Midnight Games.
Matt Cahill participates Sunday. He is the author of the sci-fi-inflected mind-bender The Society of Experience.
Ad Astra is on now. You can still buy tickets at the door, and Saturday from 11 to 1 is free access to all.