The book “Double Standards” was written by the writers Sarah and Hajar Abdul Rahman, and the book “Double Standards” falls under the category of books on psychology and body language. The book “Double Standards” was published by Sama Publishing and Distribution and was published for the first time in 2022 at the Riyadh International Book Fair. It is worth noting that it is written by the two writers Sarah and Hajar Abdul Rahman. Other publications include the book Your Eyes Speak to Me, the book The Body Language Scientist, the Body Language Expert Book, and the Theater of Emotions book