
Holy Sister
Book of the Ancestor, Book Three
Book 3 of Book of the Ancestor
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Tropes & shelves
About Holy Sister
War reaches the Convent of Sweet Mercy as Nona and her friends confront corrupting power, divided loyalties, and the final defense of their world.
Reader guide at a glance
Use these edition facts and spoiler-light notes to decide whether this book fits your mood, time, and preferred reading experience.
- Audience
- Adult/general
- Commitment
- Part of the Book of the Ancestor series
- Estimated reading time
- 8.5 hours at about 40 pages per hour
- Length
- Standard-length read
- Best for
- Readers seeking fantasy
Why readers are finding Holy Sister
Holy Sister by Mark Lawrence, published in 2020, is a 336-page book for readers who prefer to browse by the experience of a story, not only by its sales category. Its strongest discovery signals include Fantasy.
Each book can belong to several shelves at once, making it easier to move from a broad genre to a specific trope, mood, community recommendation, or series. Use the linked shelves above to compare related books, then choose print or audiobook from the edition information on this page.
- Print ISBN
- 978-1-101-98893-0
- Published
- 2020
- Pages
- 336
- Series
- Book of the Ancestor #3





