A memorial tribute has been scheduled for literary agent Owen Laster, who was at William Morris for 42 years and died in March. The tribute will take place on Thursday, May 19, at the New York Society for Ethical Culture (2 W. 64th St., New York, NY), beginning at 5:30 P.M., with a reception immediately following. There is an RSVP site for the tribute at http://tinyurl.com/owenlaster.