[playful]

Hi all,
Today I'm asking a few questions that have confused me for a while.

From the Library, the only way I've found to return to the default reading app is to select a book. The problem is that if I select the wrong book (one that wasn't already open) it kicks out one of the four tabs in the reader.

Is there a way to just return to the reading app from the Library without selecting a book?

Also does anyone know if the number of tabs in the reading app can be increased?

Thanks in advance.