The Monarchy in Contemporary Malaysia 2004 (ISEAS Pubishing)
Landmarks of Perak 2006
Perak 300 Early Postcards 2009
Sultan Azlan Shah Law Lectures II 2011
Perak: A Journey for Food Lovers 2014
His Royal Highness Sultan Azlan Shah: A Tribute 2014
His Royal Highness Sultan Nazrin Shah: Reflections and Recollections 2016