To answer the above question, the relevant sentence is: Since the release of the first novel, Harry Potter and the Philosopher's Stone, on 26 June 1997, the books have found immense popularity, critical acclaim, and commercial success worldwide.
26 June 1997
Since the release of the first novel, Harry Potter and the Philosopher's Stone, on 26 June 1997, the books have found immense popularity, critical acclaim, and commercial success worldwide. They have attracted a wide adult audience as well as younger readers, and are often considered cornerstones of modern young adult literature. The series has also had its share of criticism, including concern about the increasingly dark tone as the series progressed, as well as the often gruesome and graphic violence it depicts. As of May 2013, the books have sold more than 500 million copies worldwide, making them the best-selling book series in history, and have been translated into seventy-three languages. The last four books consecutively set records as the fastest-selling books in history, with the final instalment selling roughly eleven million copies in the United States within twenty-four hours of its release.

Answer this question based on the passage: when was the 1st harry potter book published?

To answer this question, we should know that: Joyce Barnaby (Jane Wymark) (series 1-13) -- DCI Tom Barnaby's long-suffering wife.
Jane Wymark
Joyce Barnaby (Jane Wymark) (series 1-13) -- DCI Tom Barnaby's long-suffering wife. She is tolerant of her husband, despite his being a workaholic who spent their honeymoon solving the case of the "Pimlico Poisoner", which suggests that they met in London. Joyce is an easy-going and friendly woman who likes to be involved in community activities. She has long possessed a desire to move out of their Causton home and into one of the picturesque Midsomer villages -- only to be put off by the grisly murders that occur there. She's known to her family as an experimental, but not always successful, cook. Thus, Tom is often seen taking advantage of every opportunity to dine out. She married Tom in 1973 and their only child, Cully, was born five years later in 1978. Her parents are called Muriel and Douglas.

Who played tom barnaby's wife in midsomer murders?

To answer this question, we should know that: "Good Time Charlie's Got the Blues" is a song written and performed by Danny O'Keefe.
Danny O'Keefe

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
"Good Time Charlie's Got the Blues" is a song written and performed by Danny O'Keefe.

Who wrote good time charlie's got the blues?