NYS MAYJ ECDJS HKFO DFO ZAYP KFSA CWCF MAYJ ZHDPPCZS SDZL. SEKZ KZ SEC ZCBJCS AI ZYBBCZZ. —ZRDHK ZKWDFDFOD
Solution to previous puzzle (select the yellow text with your cursor to read):
PUT YOUR HEART MIND AND SOUL INTO EVEN YOUR SMALLEST TASK. THIS IS THE SECRET OF SUCCESS. —SWAMI SIVANANDA

Less than a minute. Most common letter, first name of the author, and there it is.