by Henri Bergson ... authorized translation by Arthur Mitchell, Ph.D. by Henri Bergson, in the authorized translation by Arthur Mitchell, with a foreword by Irwin Edman. by Sigm. Freud ... Authorized translation by James Strachey. by Alfred Weber ; authorized translation by Frank Thilly from the 5th French ed. by Th. Flournoy ... authorized translation by Edwin B. Holt and William James, jr.