I own two Nooks, an HD+ (BNTV600) and a Tablet (BNTV250A). Recently, I purchased a Nook Book which among other things contains Old Testament Psalms of King David. On the older, less sophisticated Tablet, the text for the Psalm titles, verse numbers, and similar items is correctly displayed in red. On the newer, high-tech HD+ all the text in the book is displayed in black and only in black. Why?
I am a little "red" in the face answering my own question. When reading a Nook Book having text of more than one color be sure the "Publisher's Default" or "Publisher's Settings" box is checked in the text menu. Doing this will get all text colors displayed.