The book "Dogs Behaving Badly" An A-to-Z Guide to Understanding & Curing Behavioral Problems in Dogs is by the renowned author, Dr. Nicholas Dodman who also wrote "The Dog Who Loved Too Much".  This is a very practical look at such issues as aggression, separation anxiety, barking to geriatric behavior problems and how to solve them.  Second picture shows where our Shelby didn't like that page so he bit it and torn it a little.  It has been neatly taped so still easy to read that page.