Shop for imported books for as low as PHP50 at the National Book Store's Warehouse Sale! Shop 'til you drop from 7:00 AM to 12:00 AM on March 15, 16, 17, and 18, 2018 at the 2nd floor of the National Book Store Bldg., Quezon Avenue cor. Scout Borromeo, Quezon City. Laking National Card holders can get first dibs during the exclusive preview sale on March 15, 2018. Terms and conditions apply. Visit National Book Store's Facebook page for more details.