Timing the San Diego Real Estate Market is the only book ever written that shows a proven and clearly defined method for predicting the peaks and valleys of the San Diego real estate market. The market timing method is based on five key real estate indicators - which Robert Campbell calls "Vital Sign." These Vital Signs act as "leading indicators" to trend changes in the market, and give you as much as 3 to 6 month "advance notice" to the direction real estate prices are likely to take, long before it becomes known to the general public.