This book is based on Tri Bagus Purbandi's Facebook page . You can buy "Change is important" in printed edition or ebook format.
this book tell you about my journey in my facebook. in this book you will find me from everything was I do in my live.
You too can create your Facebook page's book
Whether for publishing it or simply to get your own private printed copy, create - in a few clicks - the printed book of your blog, your PDF file, your Facebook page or Instagram profile!