Reading in Books Versión 5.2 (5800.2)
I don't have the display glitches reported by other readers. In my case, the problem is due to translation, which is one of the completely indomitable services of the App. The translation box does not have any type of menu for configuration, except for choosing the source language and the reader language. The positioning of the box on the screen, the size of its text or font, among other absent controls, pale in comparison to the quality of the translation itself. The translation is one-way, from English to Spanish. Both languages have enormous accumulated bases that should be able to offer a Spanish-speaking reader the enjoyment of works written in English. But the translator of the Books App looks like a child who learns and practices speaking: he eats letters, transforms one word into another, distorts the meaning of phrases or words. In short: it does not stand up even remotely compared to online translation applications and its performance is extremely unsatisfactory.
MacBook Pro 13″, OS X 10.11