The handbook is designed as a guide to the school speech therapy programs within the Cooperative Educational Service Agency 5 in Wisconsin. A general philosophy of speech therapy is presented, the professional responsibilities of the speech clinician outlined, and professional associations described. The responsibilities of the administration to the speech therapy program, and of the classroom teacher to the speech clinician and the program, are set forth. The organization of the program is sketched, and the communication disorders found in the schools discussed. Samples of forms used by the clinicians are included. Listed are the necessary facilities and equipment for an adequate program, in addition to diagnostic and language tests, and publishing companies which are sources for diagnostic materials, therapy, and equipment. (KW)