A practical guide to the new work style reform. This is a set of two books by Hiroyuki. - Hatarakikata Kanzen Musou (Complete Invincibility in Work) - 1% no Doryoku (1% Effort) These are the two books. I am selling these books on Mercari to organize my bookshelves. Please note the following before purchasing: - The covers have scratches, bends, and scuffs. - We do not have any pets in our home. - There are no smokers in our home. - There are no writings inside. - There is some wear and tear, but there is no problem with reading. - For shipping, I may reuse packaging materials that have been used once. - There are no writings inside. - Please consider purchasing, taking into account that these are used items. - Please check the images before considering a purchase. - Returns are not accepted. #Hiroyuki #Self-Improvement #Hiroyuki Nishimura