NOOK Library Stacks provide a cleaner display of the content in your library. You can stack by Series, where all the books in a series will take up one slot in your library shelf, or by Author where all titles by the same author will stack.
To turn Stacks on or off:
- In your Library, tap the three vertical dots in the upper-right corner
- Tap Library Settings
- Toggle the selectors under the Enable Series Stacks and/or Enable Author Stacks to turn stacking on or off.
