Read Chapter 1 on the first day of the month, 2 on the 2nd, 3 on the third, and so forth. On the last day of the months with less than 31 days read the remainder of the chapters so you can begin on chapter 1 the next day.
 
Chapter 1 Chapter  2
Chapter 3

Chapter 4

Chapter 5 Chapter 6
Chapter 7 Chapter  8
Chapter 9 Chapter 10
Chapter 11 Chapter 12
Chapter 13 Chapter 14
Chapter 15 Chapter 16
Chapter 17 Chapter 18
Chapter 19 Chapter 20
Chapter 21 Chapter 22
Chapter 23 Chapter 24
Chapter 25 Chapter 26
Chapter 27 Chapter 28
Chapter 29 Chapter 30
Chapter 31