Book (Practical) Politics, economy and society Inverted psychology in which weakness turns into strength for a talkative, bearish, introverted type of you
※Please note that product information is not in full comprehensive meaning because of the machine translation.
Japanese title: 単行本(実用) 社会 口下手・弱気・内向型のあなたのための弱みが強みに変る逆転の心理学