Here the Spirit author narrates the notable work of dedicated discarnate Spirit benefactors who launch a center of specialized activities at a psychiatric clinic, in response to the pleas of Spiritist workers yearning to receive greater help for the treatment of patients' mental disorders. He describes the efforts and procedures set in place by High-Order Spirits, as they assess and present solutions to the various disorders afflicting the clinic's hospitalized patients. Various aspects of mental and behavioral disorders are examined, with a wealth of detail that will give the reader a greater understanding of these ailments. Manoel Philomeno de Miranda, as a caring reporter, interviewed several messengers from the spirit world, resulting in inspirational pages whose content will not be easily forgotten.