Ledgers of Merit and Demerit - Brokaw, Cynthia Joanne

The ledgers of merit and demerit were a type of morality book that achieved sudden and widespread popularity in China during the sixteenth and seventeenth centuries. Consisting of lists of good and bad deeds, each assigned a certain number of merit or demerit points, the ledgers offered the hope of divine reward to users "good" enough to accumulate