Epub.js library.
Open up epubjs-reader in a browser.
You can change the ePub it opens by passing a link to bookPath in the url:
?bookPath=https://s3.amazonaws.com/epubjs/books/alice.epub
Install node.js
Then install the project dependences with npm
npm install
You can run the reader locally with the command
npm run serve
Builds are concatenated and minified using webpack
To generate a new build run
npm run build