History of Reading Positions in eBooks

A computer system, comprising:

• a computer-readable storage medium comprising executable computer program code for navigating an eBook on a user device, the computer program code:
• receiving a plurality of actions regarding navigation within the eBook, an action navigating from a current reading position within the eBook to a corresponding navigation position in the eBook;
• filtering the received actions and the corresponding navigation positions to produce a filtered list of navigation positions;
• storing the filtered list of navigation positions in a navigation history;
• presenting the navigation history to a user of the user device;
• receiving a request from the user to navigate to a selected one of the navigation positions from the navigation history;
• and
• presenting a portion of the eBook at the selected navigation position to the user.
• a computer processor for executing the computer program code.

A non-transitory computer-readable storage medium storing executable computer program instructions. the computer program instructions comprising instructions for:

• receiving a plurality of actions regarding navigation within the eBook, an action navigating from a current reading position within the eBook to a corresponding navigation position in the eBook;
• filtering the received actions and the corresponding navigation positions to produce a filtered list of navigation positions;
• storing the filtered list of navigation positions in a navigation history;
• presenting the navigation history to a user of the user device;
• receiving a request from the user to navigate to a selected one of the navigation positions from the navigation history;
• and
• presenting a portion of the eBook at the selected navigation position to the user.