Class: Silicon Valley CoderDojo
The Silicon Valley CoderDojo is a free programming club for kids, ages 8-17. Although the event is free, advanced tickets are required for entry. Those interested in being a mentor or speaker can sign up at website. The event is tomorrow, Sept. 26, at Microsoft, building 1, Mountain View. Go to coderdojo.com.

Kepler's: 'San Miguel'
T. C. Boyle discusses and signs his latest novel, "San Miguel." Boyle is the author of 13 novels, including "World's End," which won the 1987 PEN/Faulkner Award; "Drop City," which was a finalist for the National Book Award, and the NYT bestseller "The Women." The event will be tomorrow, Sept. 26, at 12:30 p.m. at Kepler's, 1010 El Camino Real, Menlo Park. $35 admits one, includes signed book; $10 admits one, no book. Go to brownpapertickets.com.

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