A look at some noteworthy books, including ‘The Production Manager’s Toolkit Second Edition,’ by Cary Gillett and Jay Sheehan; ‘The Projection Designer’s Toolkit,’ by Jeromy Hopgood; ‘Bloody Brilliant: How to Develop, Execute, and Clean Up Blood Effects for Live Performance,’ by Jennifer McClure; ‘Off Headset: Essays on Stage Management Work, Life, and Career,’ edited by Rafael Jaen and Christopher Sadler; ‘The Assistant Lighting Designer’s Toolkit,’ by Anne E. McMills; and ‘The Scenic Charge Artist’s Toolkit: Tips, Templates, and Techniques for Planning and Running a Successful Paint Shop in the Theatre and Performing Arts,’ by Jennifer Rose Ivey.