Oral-Motor Training Activity Book for Young Children, published by Sing Tao Publishing Ltd, is written by the Speech Therapist Team of Heep Hong Society to strengthen the oral motor abilities of children through more than forty oral-motor parent-child training activities. The book is suitable for pre-school to primary school students and priced at HK$58 in local book stores. A special rate of HK$52 is offered to members of Heep Hong Society at its centres.