Andre Norton

The Crossroads of Time is a science-fiction novel written by Andre Norton and first published in 1956 by Ace Books as one of their double novels. The story takes its protagonist through several versions of Earth as it might have been if history had gone a little differently. The book has been translated into Spanish, …

The Defiant Agents is the third novel in The Time Traders series by Andre Norton. It was first published in 1962, and as of 2012, had been reprinted in ten editions with cover changes, as well as twice in a combined edition with Key Out of Time. It is part of Norton's Forerunner universe. The Defiant Agents continues …