Tool: Bookry- widget library
Cloud created by:
Alice （Xin） Huang
29 January 2013
From the website:
Bookry is a complimentary service for iBooks Author that lets you add amazing widgets to your books and interact with readers.
Bookery is a library of downloadable interactive widgets for iBooks Author. Feel free to use as many as you like, as Bookry widgets are free for you to use even in your commercial projects! Simply generate your widget file online and then drag and drop directly into iBooks Author, in both landscape and portrait mode.
I have tried this tool, using for the ibook design using ibook author, works very well.
There is a free version availble if you don't mind the advertising label of Bookry, otherwise you can go for a paid version.