Chapter 1 ----->[1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8]

Chapter 2 ----->[2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, 2.8]

Chapter 3 ----->[3.1, 3.2, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9]

Chapter 4 ----->[4.1, 4.2, 4.3, 4.4, 4.5, 4.6, 4.7, 4.8]

Chapter 5 ----->[5.1, 5.2, 5.3, 5.4, 5.5, 5.6]

Chapter 6 ----->[6.1, 6.2, 6.3, 6.4, 6.5, 6.6, 6.7, 6.8]

Chapter 7 ----->[7.1, 7.2, 7.3, 7.4, 7.5, 7.6]

Chapter 8 ----->[8.1, 8.2, 8.3, 8.4, 8.5, 8.6, 8.7]

Chapter 9 ----->[9.1, 9.2, 9.3, 9.4, 9.5, 9.6, 9.7, 9.8]

Chapter 10 --->[10.1, 10.2, 10.3, 10.4, 10.5, 10.6, 10.7, 10.8]