Canada has since contributed much to the development of sepak takraw worldwide, with Engel authoring three instructional sepak takraw books and helping produce five sepak takraw DVDs, while STAC does the publishing. The most notable of these books is "Sepak Takraw 101 - The Complete Coaching/Instructional Manual for Sepak Takraw (Kick Volleyball)", the third edition of which has also been translated and published in the Indonesian language and released in Indonesia through a government education project. Engel has found himself to be in demand, introducing the sport and conducting sepak takraw skills clinics in schools and sessions at physical education teachers' conferences all over Canada, the US and Europe.