McHENRY – All cancer patients, survivors and caregivers in McHenry County are encouraged to attend a free presentation by award-winning guest speaker Mike Byster.

The program, “Memory Support for Cancer Survivors,” will be offered from 7 to 8 p.m. today in the classrooms at Centegra Hospital-McHenry.

Byster is the creator of the award-winning memory system Brainetics, founder of Brainetics, LLC and an author. He has helped thousands of people unleash their brain’s full potential and become smarter, more creative and more productive at work, home, and life with his simple, fun and revolutionary methods.