I am 'talking to people' about a project that could easily involve gathering and presenting information on a set of books that could number well over 100. Therefore, I have concerns about not wasting time gathering info (Minimum: must be able to insert from or generate to such as JSON file(s)). There are multiple books by some authors, and at least 6 subset categories of books that can be grouped, but there are multiple possible Views of such as Taglines, Quotes, Reviews and more. With book images, links, and such I am concerned that Mind Master may somehow come up slow or short of what I consider minimally required.
So far I have not found a similarly ambitious collection, so I am hesitating to jump in even while I am in a hurry to get started.