I wonder if Bibliotherapy use MBTI http://www.newyorker.com/culture/cultural-comment/can-reading-make-you-happier
Reading, yes, definitely. But bibliotherapy? Meh, I don't need the help finding a book to make me feel better.
Sure it can. If it provides you with something you need (escapism, gritty and serious, etc.) then it can make you happy.