"First-Class Electrician Written Exam: Easy Pass - Learn Everything with Pictures 2021 Edition" Yorihiro Yasunaga / Noriyoshi Ikeda / Ryuichi Ikeda Price: ¥2800 Everything in the photos is included. My two children passed, so please use it if you need it. There is some writing, but I think it's been used relatively cleanly. For those who understand that this is a used item, thank you. #YorihiroYasunaga #NoriyoshiIkeda #RyuichiIkeda #Book #Electricity/MechanicalEngineering/Electricity