Once to Every Man and Nation
From Bahaipedia

The contributors to 'Once to Every Man and Nation' come from all over North America and represent a wide variety of cultural, racial, social and ethnic backgrounds. Young and old, black and white, each with a different experience of life, their very diversity demonstrates the universal appeal of the Bahá’í teachings.
Authors[edit]
Randie Gottlieb and Steven Gottlieb
Publisher[edit]
ISBN[edit]
978-0-85398-211-2