Thanks Liz!
As I've grown to love WikiTree, I've gotten used to the way things are done and I do believe it is for the better.
As I've build my family tree, I may reference a page in my family history book. If the link is used, I then give them the option of using the back key to return to the family or member, or use a link I provided to go up 1 level in the book.
Unfortunately if they choose the latter, they must navigate through the family tree to return to the person they were viewing.