In my opinion the explicit genuine, honest, and sincere expression of appreciation, gratitude, and thanks for those who make writing a success is always appropriate:
The act and process of Writing is an individual pursuit, but the success that results owes much to those who support it. Hello to the fans of The Jhon Collector Mysteries, who purchased the book from Warwick’s, La Jolla, CA.!
[ The Literary Drover ] 