Tuesday, August 28

 Books on Tap, Princeton Public Library, Yankee Doodle Tap Room, Nassau Inn, (609) 924-9529. princetonlibrary.org. Book group coordinated by librarian Kristin Friberg. 7 p.m.

 Dance Injury Prevention and Rehabilitation, Princeton HealthCare System, Princeton Fitness & Wellness Center, Princeton North Shopping Center, 1225 State Road, Princeton, 888-897-8979. princetonhcs.org. Presented by Pamela Christianson, manager of outpatient and pediatric Rehabilitation. Register. Free. Noon.

 NAMI Connection, NAMI Mercer, 3371 Brunswick Pike, Suite 124, Lawrenceville, (609) 799-8994. namimercer.org. Support group for people affected by mental illness. E-mail helpline@namimercer.org for information. 7 p.m. to 8:30 p.m.

 Meeting, Princeton PC Users Group, Lawrence Library, 2751 Route 1 South, (609) 423-6537. ppcug-nj.org. Free. 7 p.m.

 Trenton Thunder, Waterfront Park, (609) 394-3300. trentonthunder.com. New Britain. $11 to $27. 7:05 p.m.

 Hyperbaric Oxygen Therapy for Chronic Wound Healing, RWJ Hamilton Center for Health & Wellness,  3100 Quakerbridge Road, Hamilton. An update on the latest state-of-the-art wound care techniques using the hyperbaric chamber. rwjhamilton.org/education. (609) 584-5900. $5. 6 to 7:30 p.m.