[jack-r-abbit]

While the overall graphics and the general mechanism looks decent, the actual action of turning a page if very kludgy and glitchy. I found it difficult to get the pages completely turned since the book kept rotating a bit.

[jdonaldson]

Another tiny nit: They don't need those "+" icon interactions. They could've just used the book rotation controls as-is. Popup books usually don't have buttons, at least not from my generation /getoffmylawn.

[city41]

What browser/OS are you using? For me in Chrome/OSX, the pages turn flawlessly.

[jack-r-abbit]

Chromium-based RockMelt 0.16.91.something (on Win7)