Outer set
First inner set
First book
First chapter (before part)…
Second chapter (before part)…
First part
Third chapter (first in first part)…
Fourth chapter (second in first part)…
Fifth chapter (between parts)…
Second part
Six chapter (first in second part)…
Seventh chapter (second in second part)…
Eighth chapter (after part)…
Ninth chapter (after part)…
Second book
First chapter (before part)…
Second chapter (before part)…
First part
Third chapter (first in first part)…
Fourth chapter (second in first part)…
Fifth chapter (between parts)…
Second part
Six chapter (first in second part)…
Seventh chapter (second in second part)…
Eighth chapter (after part)…
Ninth chapter (after part)…
Second inner set
First book
First chapter (before part)…
Second chapter (before part)…
First part
Third chapter (first in first part)…
Fourth chapter (second in first part)…
Fifth chapter (between parts)…
Second part
Six chapter (first in second part)…
Seventh chapter (second in second part)…
Eighth chapter (after part)…
Ninth chapter (after part)…