Hi,
We have a special flash promo currently for the Fifty Quick Ideas
books bundle. You can get all three books for the price of a single
one during the holiday season, from Leanpub:
https://leanpub.com/b/fiftyquickbundle
The bundle includes ebook versions of:
* Fifty Quick Ideas to Improve Your User Stories
* Fifty Quick Ideas to Improve Your Retrospectives
* Fifty Quick Ideas to Improve Your Tests
gojko