Twins was released on 12/09/1988.
The original Templeton Twins book was released in 1970. If you mean The Templeton Twins Have an Idea: Book One, it was released on Aug 15, 2012.
There is no information that has been released on who the twins of Texas are. These cars are likely very similar leading to the title Twins of Texas.
Twins - 2005 was released on: Canada: 2005 USA: 2005
Twins - 1912 was released on: USA: 26 July 1912
Twins - 1925 was released on: USA: 28 February 1925
Twins - 2003 TV was released on: USA: 2003
The Twins - 1911 I was released on: USA: 15 June 1911
Twins by Surprise - 2009 - TV was released on: USA: 14 June 2009
Evil Twins - 2012 Gibbons Twins 1-12 was released on: USA: 6 August 2013
From what i know, if your twins are identical then you have no increased chance of having twins a second time. If your twins are fraternal, you are twice as likely to have twins again because fraternal twins are the result of more than egg being released and that is a genetic trate.
The Precious Twins - 1914 was released on: USA: 16 May 1914
Texan Twins - 1912 was released on: USA: 5 June 1912