Up to 5 free iBook for 5 GB free, share different iBooks with diff people, one login to access/manage all iBooks at anywhere anytime on any device/browser, you can sell it with 30 day free trial.
CloudiBook is best, biggest, most powerful system, very hard to design, no same/similar system exists, it is All-In-One.ca, merged Facebook, Google, Doc/Person/Business
Management, Email, Sell Commercial iBook into one, resolved world-wide another big issue, perfectly share all private data in iBooks and search them like Google, everyone need it.
If we compare Computer System/App with Mountain, CloudiBook is Mount Everest, by using it, you'll feel like standing on top of Mount Everest overlooking the whole world,
you'll have user experience like never before, everything & everywhere are perfectly designed, following ChatGPT, another milestone system CloudiBook got into the arena!