Q:Information: - Exiles at the Well of Souls is the second book in the Well of Souls series by American author Jack L. Chalker. Originally intended to be one book, the story was split into "Exiles" and "Quest for the Well of Souls" forming a duology. - The Washington Science Fiction Association (WSFA) is the oldest science fiction club in the Washington, D.C. area. It is also one of the oldest science fiction clubs, founded in 1947 by seven fans who met at that year's Worldcon in Philadelphia, the fifth Worldcon held. - Jack Laurence Chalker (December 17, 1944 February 11, 2005) was an American science fiction author. Chalker was also a Baltimore City Schools history teacher in Maryland for 12 years, retiring during 1978 to write full-time. He also was a member of the Washington Science Fiction Association and was involved in the founding of the Baltimore Science Fiction Society. - Quest for the Well of Souls is the third book in the Well of Souls series by the American author Jack L. Chalker , and completes the Wars of the Well World duology begun with Exiles at the Well of Souls . A foreword by Chalker indicates that Quest and Exiles were originally conceived as a single book , but due to the decision to split them , Quest was written to be readable as a standalone novel . Given the information above, choose from the list below the object entity that exhibits the relation 'author' with the subject 'quest for the well of souls'. Choices: - jack laurence chalker - one
A:
jack laurence chalker