I am currently reading the Novel "Radium Girls" and encountered the following sentence in it.
It was important to the company that the production process be as efficient as possible, because the demand for luminous products showed no signs of slowing, even now the war was over.
I have a problem with the last phrase, "even now the war was over". Is it correct or should it be "even though the war was over". If it is correct can you point out other similar usages.