“I made a planetarium – 4.1 million stars born on 7 tatami mats, and what happened then” [Revised edition] (Published by X-Knowledge Co.,Ltd.)

A revised edition contains additional seven years of the subsequent activity to the previous work “I made a planetarium”.
Takayuki Ohira’s autobiography “I made a planetarium” was released in 2003. It tells a story how a child’s dream about planetarium has come true. The revised edition contains additional seven years when MEGASTAR-II from scratch becomes a significant breakthrough and brings great changes into Takayuki Ohira’s life.