lunar calendar

i just came across this lunar calendar that i made a couple years ago. instead of a calendar month, every page is a lunar month, so there are thirteen pages. there are certain things i really like about this design like the round shape and the way the month is divided into phases of the moon instead of weeks. unfortunately, it was pretty hard to read. i'm still intrigued by the concept though, and may try to design a better one for next year. maybe if i start early...