My book had just published last friday (21/9) this month after spending more than 1 year 2 months to write it. This was my memorable time for me since firstly started writing in 2011. Special thanks for Pak Djoko Sardjadi and Pak Sonny Yuliar for supervising me during my process in writing. It was tiring time for me that frequently made me stressful. Now all of that is paid off. Thank you !