Buy The Book The Adventures of Bubby and Didi Melissa Gilstrap Brother and sister Bubby and Didi use their Adventure Box to be whoever they want to be and travel to exciting places, all with the help of imagination. ISBN 13 (SOFT): 9781480894891 ISBN 13 (HARD): 9781480894907 ISBN 13 (eBook): 9781480894914 ORDER A COPY NOW Also available at Amazon, Barnes and Noble, and some book stores near you!