I've read discussions about the strengths and weaknesses of leading thirds and fifths but what I really need is to find is a good site where they go through a number of hands and explain the use of 3s/5s. My confusion is what they do with a four card suit, and how you avoid confusion when you have something like 982 where leading the 2 seems to suggest a five card suit? Does my head in at the moment and hate the confusion. I am fairly comfortable with UDCA, standard carding, odds/evens but struggling with leading thirds and fifths. Appreciate any help. Pat :)