The Mike Wallace Interview - 1957 Abba Eban was released on: USA: 12 April 1958
The Apostles' Creed - 2009 Abba God 1-3 was released on: USA: February 2009
See the link below for the full list of Abba single releases.
March 1975
January 1978.
April 21, 1975.
They didn't. It was the Bee Gees in 1979
As far as I know there is no autobiography by Anna-Frid Lyngstad.
See link below.
Abba Abba has 128 pages.
I believe it was Super Trouper in 1980. But ABBA Gold has been on the top of the charts as a re-release and it continues to outsell world-wide.
The worldwide release and the Australasia release of the Abba Gold Album both have nineteen tracks on them. In Europe, a special edition bonus CD was released as well which included eleven extra songs.