"By students of Qihua Primary School & Xingnan Primary School." "This book is written by a group of four 10 and 11-year old students from two primary schools. While the events and characters in the story are fictitious, these courageous writers have tapped on their learning experiences in Jurong and worked together to bring you "Billie and Friends Explore Jurong."--Page 2 of cover. "This is a story written by children for children."--Page 2 of cover. With information on Jurong Hill, Jurong Bird Park, Singapore Science Centre and Singapore Discovery Centre on pages 24-27. At head of title: Qihua Primary School & Xingnan Primary School. Cover title.