A true CS course for next year

Next year I would like to shift my programming course to a true computer science course.  This means finding some guidelines.  If I were doing this for a math or science course I would typically round up some textbooks and pick through them to find the stuff I like and build the course around that core.  For CS this means finding a course outline, modifying it to fit my knowledge comfort level, maybe finding a textbook to use as a guide and deciding on some objectives.  CS has a little problem; textbooks are scarce and no one can seem to agree on what ”Computer Science” consists of.   I have never really taught a CS course, it has always been a programming course.  The reason I am looking at this now is I will be offering a dual-credit Java course next year.  The university course is one semester, I will do the same course in one year.  So this gives me lots of time to do a real CS course.  The extra time is because the average university student carries a much lighter load than one of my school’s students and therefore the college course is much higher paced.  A college student may have 3 to 5 classes, one or two of which may be basket weaving and underwater basket weaving.  Our kids are carrying 8 classes with again 1 or 2 that are not time intensive.  So I have to go course hunting.  I am hoping Google will be good to me.