The Great Controversy Ended

Heresy written by the Seventh Day Adventist false prophetess, Ellen White.
Pure garbage - avoid
Heresy depends on one's doctrine mandate from their denomination. One man's heresy is another man's truth.
The point is... Does she teach or write against the scriptures? if not it is not heresy just that it goes against your belief, that does not make it false. Read the book to find out don't just go by the 1st sentence written, test everything...