|←Author Index: Co||Joseph Collins
- Letters to a Neurologist (1908; second series, 1910)
- The Way with the Nerves (1911)
- Sleep and the Sleepless (1912)
- Neurological Clinics (1918)
- My Italian Year (1919)
- The Doctor Looks at Literature (1923) Renewal R66788
- Taking the literary pulse (1924) Renewal R78034
- The doctor looks at biography (1925) Renewal R102277
- The doctor looks at love and life (1926) Renewal R118067
- A doctor looks at doctors (1927) Renewal R145971
- The doctor looks at marriage and medicine (1928) Renewal R157937
- The Doctor looks at life and death (1931) Renewal R243243
Book reviews 
|Some or all works by this author are in the public domain in the United States because they were published before January 1, 1923.
The author died in 1950, so works by this author are also in the public domain in countries and areas where the copyright term is the author's life plus 60 years or less. Works by this author may also be in the public domain in countries and areas with longer native copyright terms that apply the rule of the shorter term to foreign works.