I have a Kindle Fire, Full Color 7" Multi-touch Display, Wi-Fi. I purchased an app called Collections for Kindle Fire which worked really nicely for a couple of months. Then one day I opened the app and all my books disappeared from their categories. All that was left were two categories, All Books, and Uncategorized. I was quite surprised and tried to find help for my problem. I contacted the company that made it and received no response.
So I decided to start from scratch and re-categorize the books again. I created a new category called Facebook and thought that I would organize it with this term, since these are the books I wanted to read first. I created the category, and then attempted to move or copy the books into that category. The Facebook category exists on the bookshelf. Then I tried to copy or move the books to the Facebook category, but it did not show up as a category name available to move the books to. Since I could see that the category Facebook appeared on the wooden bookshelf, I felt that creating a new category named Facebook, might create a big problem.
Does anyone have a manual for this app, FAQs, help forum, or someone that knows what's going on with this product? I feel kind of abandoned.