Great app...until the last update

I dont know for other subjects but for medical textbooks Inkling is the best. Easy to navigate, very intuitive and very organized. Beautiful interface and good design, I look forward to use it when I need to read about something. The app works great on the iPhone and iPad. 5 stars for sure!!

But now it doesnt work, doesnt load and it is buggy, not nearly as good as what it was once...

Fern.Square about eBooks by Inkling, v4.0.2