The 7 Day Business Turnaround was a training product by Mark Joyner and his company Simpleology.
While the training is no longer available, the approach outlined in the articles still makes useful reading for anybody with a business which is in trouble and needs action taken quickly to turn it around.
Can You Turnaround Your Business In A Week?
Read the articles which were intended as a review and you will pick up ideas for what you need to do. There are also important links to other articles on the Business Coaching Blog.