Phillip Adler writes regular articles on bridge for the Dalles Chronical. Fortunately they appear online, so you don’t have to live in Oregon to read them. He writes with an easy style and pleasant sense of humour. His topics range far and wide through the game of bridge and suitable for players at all levels. This month (Sept) he writes about the inferences you can make from the way your opponents are playing the cards. What does their lead tell you about the cards they hold? You can read the article here http://www.thedalleschronicle.com/news/2013/sep/04/bridge-game-full-inferences/
Learning how to choose your opening lead is a vital skill to learn if you want to improve your defensive play. It is one of the key topics taught at No Fear Bridge.