L. J. Smith (author)
Three trilogies followed: "The Secret Circle" (1992), "The Forbidden Game" (1994) and "Dark Visions" (1995). The first installment of "Night World" series was published in 1996, followed by eight more over the next two years. 
In 1998, Smith began a decade-long hiatus from writing, returning in 2008 with a new website and a series of new short stories. "The Vampire Diaries" series was reissued in 2007, followed by reprintings of "The Secret Circle" trilogy and "Night World" series in 2008–2009. "The Night of the Solstice" and "Heart of Valor" were also reissued in 2008. Three new "Vampire Diaries" installments were published in 2009 and 2010. The series was later adapted into a TV series ("The Vampire Diaries") in 2009, as well as "The Secret Circle", which became a TV series of the same name in 2011.
The Vampire Diaries (season 3)
"The Vampire Diaries", a one-hour American supernatural drama, was officially renewed for a third season by The CW on April 26, 2011, that aired from September 15, 2011, to May 10, 2012. The third season consisted of 22 episodes and focused on the story of Klaus' origin, his relation with his family and reveal more about the original family. The third season opened to generally positive reviews. The season takes a gap from the last season and begins with Elena Gilbert's 18th birthday with all series regulars returning with the exception of Sara Canning whose character Jenna Sommers was killed off in the previous season. Joseph Morgan's character Klaus became a series regular instead of returning as a recurring character.
On April 26, 2011, The CW officially renewed "The Vampire Diaries" for a third season. On May 19, 2011, with the reveal of The CW's 2011-12 schedule, it was announced the series would stay on Thursday's at 8:00 pm Eastern/7:00 pm Central as a lead-in to "The Secret Circle" which is also produced by Kevin Williamson. Kevin Williamson, Julie Plec, Leslie Morgenstein and Bob Levy are executive producers for the series.