"Side Business Idea Reverse Dictionary: Side Income from Any Idea! 77 Amazing Concepts and Selling Strategies" by Mitsuhiro Toda Price: ¥1600 I purchased this used, but it's in good condition with some minor scratches on the cover. I only skimmed through it, and there were no markings inside. #MitsuhiroToda #Mitsuhiro_Toda #Book #Industry/Commerce