I have the same problem with the book panel. Once it disappears, I go to reopen it but it won't reopen because InDesign thinks it's still open. It's really annoying since I work on all of my companies Catalogs and Brochures. There should be an option in the Window menu for the book panel so it can be turned on and off from there like all the other ones.
I have the same problem with the book panel. Once it disappears, I go to reopen it but it won't reopen because InDesign thinks it's still open. It's really annoying since I work on all of my companies Catalogs and Brochures. There should be an option in the Window menu for the book panel so it can be turned on and off from there like all the other ones.