The term is dependent on the number of words of your Title. For example, an 80,000-word Title is 128 Episodes. A 70,000-word Title is 112 Episodes.
However, if one Episode has been purchased, the “in this manner” clause of the publishing rights outlined in the service agreement remains in full effect until all mobile app users have access to the complete Title in Episode form or the equivalent thereof has been satisfied.
The term is dependent on the number of words of your Title.