Patent US 9,760,545

The present invention provides a way of parsing into tagged segments of texts and therefrom accessing multi-tagged literature. Multi-tagged literature comprises multiple narrative threads that may each occur simultaneously within a narrative or historical timeline, thereby allowing the reader to switch back and forth between various aspects of a text and optionally follow separate threads. In certain versions, the invented system includes an editing interface and a reader software. The editing interface allows for the manipulation of both imported text, newly input and/or newly authored text, and enables a user to populate a file with the text in combination with functional software code. The reader software directs the ebook display device to both render the text and allow the user to traverse the text in a variety of ways as directed by input to the ebook display device of commands and selections.