Jacob (Foreword), George books & textbook
Gino, the sea lion of Pier 39, and Chin Chin: A Planet in Danger: PLASTIC ALERT!
Mattanza, Alessandra Hieronymus (Author), Lisa Syahroni (Illustrator), Syahroni Jacob (Foreword), George
Independently published /2022-07-10 Paperback / 42 Pages
