The Paul Smith Library of Southern York County will hold its second annual "truck zoo" from 1 to 5 p.m. Sunday in the library parking lot.

In addition to more than 20 large working trucks, the event will also feature music, live demonstrations, food vendors, a dunk tank, bounce house, used book sale and games for the kids. All proceeds will benefit Paul Smith Library.

On-site demonstrations will include a make-and-take session for the kids from Home Depot and a karate demonstration by Luke Eadie of Glen Rock.

The Central Penn Blood Mobile will be onsite and accepting blood donations. Appointments may be scheduled in advance through the library at 235-4313. Sandwiches, drinks and Italian ice will be available from Gill's Ice.

For more information, or to inquire about adding your business vehicle to the truck zoo, call Demi Stevens at 717-235-4313 or email dstevens@yorklibraries.org.