With Theodore Lidz and Alice Cornelison, he was a co-author of the seminal book Schizophrenia and the Family (1965), a significant influence on the modern psychiatric thought and practice regarding the origins and treatments of schizophrenia.
He worked alongside Theodore Lidz and Alice Cornelison in producing the influential book Schizophrenia and the Family (1965), which has had a profound impact on psychiatric practice and understanding of schizophrenia within families.