Every time BookBrowse reviews a book we go "beyond the book" to explore a related topic, such as this article originally written as background to The Last Mrs Parrish, a debut novel written by sisters Lynne Constantine and Valerie Constantine:
According to their website, "Liv Constantine is the pen name of sisters Lynne Constantine and Valerie Constantine." Hearing this piqued my curiosity regarding, not simply literary collaborations (there are tons of those), but writers who collaborate and then publish their fictional works under a single pseudonym--and in particular writers who are related to each other.
Here are some famous related co-authors who write under a single pen name:
