would you mind posting them?
Sure.As far as books here are a few:
The Cautious Canine by Patricia B. McConnell is a short booklet very easy to understand.It is filled with example cases of fearful dogs and management solution, along with behavior modification.It is pretty much a guide to desensitizing and counter classical conditioning.
Click to Calm: Healing the Aggressive Dog, by Emma Parson.It includes type of aggression caused by fearfulness and their management.Not only fear aggression toward people by leash aggression and other situations where a dog experience fear.Quite useful for those who think that a nice yank on a training collar solve all problems while fear is a more complicate issues than simple training.One thing that is missing is to address health reasons that might cause aggression but for that one could look into some other books.
Scaredy Dog! Understanding and Rehabilitating Your Reactive Dog, by Ali Brown.
After seen her video, which adds to the book, I don't totally agree on some of her judgements and opinions but she has a few good tips on how to redirect such behaviors and possibly work around it.Especially when dogs display fear aggression is the house, inside a vehicle, a new place and so on.She has also a fairly good explanation on what reactivity is and what triggers it.
The video is called "Scaredy Dog" and it is a seminar DVD.
On body language:
On Talking Terms With Dogs: Calming Signals by Turid Rugaas is a short booklet about body language.A good read for those who are just now grasping the concept of reading body language.
Her video is of poor quality but some of the dogs in it are a good example of what she talks about.Not hard to follow trough.
Canine Body Language: A Photographic Guide Interpreting the Native Language of the Domestic Dog, by Brenda Aloff.
Also a good read about body language.Explained with pictures (not so great) and an easy to understand language.
Of much more use is her book Aggression in Dogs: Practical Management, Prevention & Behaviour Modification.
An excellen book about management, which includes the use of training collars (she likes head collars) .A lot of it focus on dog to dog aggression but in many cases this is caused by fear and she address it quite well.Some might get bored with it and her exercizes routine but I found it really easy and practical.She uses drawings and explains body language in this book as well.
I have bought Help for Your Fearful Dog: A Step-by-Step Guide to Helping Your Dog Conquer His Fears, by Nicole Wilde as I have heard it is decent but he hasn't arrived yet so I cannot give a review.
There are several other books in the market but for what we are talking about these ones are simple and to the point.For more knowledge we'd have to look into text books.There are many but not so easy for the average dog owner who is just starting to learn more about behavior issues.I am reading the Handbook of Applied Dog Behavior and Training, Volume Two: Etiology and Assessment, which is quite expensive and not so easy to follow.
There are studies about chemical imbalances on dogs who display fear aggression out there but it is hard to find the actual paperwork .I should be starting some classes with the CASI soon and with that I might be able to find some reads to point out.
As far as resources on the net there are basic knowledge:
http://www.knowingdogs.com/articles/workingwithfearfuldogs.htm
http://www.hsus.org/pets/pet_care/our_pets_for_life_program/dog_behavior_tip_sheets/fearful_dogs.html
This is a really good website:
http://www.fearfuldogs.com/guidelines.html