Cross Platform mobile app - glossary for four books. Simple set up.

App that will work as a glossary for a book. This is the setup: 1. Opening page with logo. 2. One page with just simple text and an image, introduction to the book. 3. Choose chapter. You can choose between all the chapters in the book. 4. Each chapter has an alphabetical overview of words - when you click them the explanation comes up. When the explanation comes up, there will also be an option to play of an audio file. Then the exact same setup need to be multiplied into 4 different books - 4 different apps. But exactly the same, just different glossary content.