Blood spatterย’s abhorrent to most people, but not to authors/scientists Amy Welch and Jarrett Hallcox. For them, itย’s a story waiting to be told. The pair train CSI units for the National Forensic Academy, and theyย’ll take you inside their splatter-filled world today when they discuss and sign their new book, Behind the Yellow Tape: On the Road with Some of Americaย’s Hardest Working Crime Scene Investigators. 3 p.m. Saturday. Barnes & Noble Booksellers, Town & Country, 12850 Memorial Drive. For information, call 713-465-5616 or visit wwww.barnesandnobleinc.com. Free.

Sat., Jan. 31, 3 p.m., 2009

This article appears in Jan 29 – Feb 4, 2009.