AARP is sponsoring free tax preparation assistance at different locations through April 15. Aides are available 9 a.m. to 1 p.m. Fridays at the Cody Public Library, 11441 Vance Jackson Road; 10 a.m. to 2 p.m. Mondays at the AARP information office, 8507 McCullough Avenue (call 348-8684 for an appointment); and 9 a.m. to 4 p.m. Wednesdays at Crossroads Mall.

North East School of the Arts will present its annual concert, “Footnotes: A Concert of Dance,” at 7:30 p.m. today through Saturday, and 2:30 p.m. Sunday at the Lee High School Theatre, 1400 Jackson-Keller Road. Tickets: $8 for reserved tickets; $10 at door. Call: 442-2510. 

Borders Books at Huebner Oaks, Interstate10 West and Huebner Road, will host an appearance by author Roger Sobin at 7 p.m. Friday. Sobin will discuss and sign copies of his quintessential guide for mystery readers and collectors.

The work contains lists of the major mystery awards throughout the world.

A book signing and discussion for the book “Chicken Soup for the Latino Soul” will take place at 2 p.m. Saturday at Barnes and Noble Booksellers, Interstate10 West and De Zavala Road.

Reagan High School hosts its fourth annual Reaganfest noon to 5 p.m. Saturday on campus. The family event includes food, games and other activities and exhibits that will be sponsored by school clubs and organizations. Admission is free.

Windcrest Animal Hospital will offer low-cost vaccinations for dogs and cats 9 to 11 a.m. Sunday at Wal-Mart, U.S. Highway 281 North and Loop 1604.

College basketball coach-turned ESPN analyst Digger Phelps will discuss and sign copies of his autobiography, “Undertaker’s Son: Life Lessons from a Coach,” at 2 p.m. Sunday at Barnes and Noble Booksellers, Interstate 10 West and De Zavala.

San Antonio Feral Cats Coalition offers cats and kittens for adoption noon to 5 p.m. each Sunday at PetSmart, U.S. Highway 281 between Nakoma and Bitters roads.

Reagan High School theater students will perform their UIL one-act play and deliver senior presentations at 7 p.m. Tuesday in the school’s auditorium. From center stage to back stage, all senior theatre students will showcase their role in the theater group. The audience will also hear about the achievements and future endeavors of each senior.

Cavender Chevrolet 2008 Live Music Series at The County Line is held every Wednesday from 6 to 10 p.m. at County Line Bar-B-Q, Interstate 10 West between Wurzbach and Huebner roads. Brandon Rhyder will be the feature performer. Rich O’Toole will open. Attendees are asked to make a monetary or food donation to benefit the San Antonio Food Bank.

Local Home Economist Chapter of the American Association of Family and Consumer Sciences

will meet at 11:15 a.m. April 10 in the volunteer junction of Lee High School, 1400 Jackson-Keller Road. Includes lunch. Call 494-1284.

Students of the International School of the Americas will host a dinner fundraiser 6 to 8 p.m. today at Carino’s Italian Grille, Loop 1604 and Blanco Road. Project: Make a Difference will co-sponsor the event, where part of the proceeds will benefit the Animal Friends Humane Society. Call 493-9998 or 509-3647.

Animal Friends Humane Society will host its annual rummage sale benefit 11 a.m. to 3 p.m. Saturday at U.S. Highway 281 southbound between Marshall and Evans roads.