To install Readability bookmarklets for Read Now, Read Later, and Send to Kindle, follow these steps:
- Go to http://www.readability.com/bookmarklets
- Make sure your favorites bar is visible (Right-click on the menu bar, make sure favorites is checked)
- Right-click on the Read Now icon and choose "Add to favorites"
- In the "Create In" field, choose "Favorites Bar" Choose "add"