Dr. Collin's books have became indispensable for counselors, not only in the US, but around the world, as is my situation. There are not good reliable books edited in Spanish, and the ones we have are mostly from Jay Adams. I am sorry to hear that his works are compared to Dr.Collin's writings. In fact are two different things. Chrsitan Counseling help many people to understand their own issues, as well as, other people's issues. The problem with Jay Adams is that he's lost in an ontological labyrinth.