My latest e-book just published at Smashwords.
A hankering after being able to create landscape panoramas but without the necessary panoramic camera led me to begin by cropping my medium format transparencies then, when I moved from film to digital, to using Photoshop to stitch a series of images together. In this book I describe the use of both Photoshop and Lightroom.
It is available at http://tinyurl.com/ofbqeeg and is priced at
$US1-99. It is formatted for most tablet readers, including Kindle, and also for reading on your computer.