Interpersonal psychotherapy (IPT), an empirically validated treatment for depression and other disorders, is becoming more frequently used to treat a range of psychiatric diagnoses. Based on evidence that interpersonal problems contribute to the onset of psychiatric disorders, IPT helps patients to change interpersonal behavior in order to improve psychosocial functioning and relieve symptoms. IPT both relieves psychiatric symptoms and helps to build social skills. Bringing together experts who have treated patients with and conducted clinical research on IPT, the Casebook of Interpersonal Psychotherapy responds to the growing need for a foundational text to supplement the available manuals on IPT. The Casebook provides a wealth of real life treatment material, and illustrates the use of IPT in the hands of expert psychotherapists treating patients with a range of conditions and complications in different IPT treatment formats. The detailed cases give a sense of how IPT proceeds and