It is based on the Outlander book series by Diana Gabaldon.
It is not a Scottish cookbook.
It is not based on the Outlander television series on Starz.
It is not a research book about Scotland.
It *is* a terribly yummy read, with lots of recipes and references to the wonderfully diverse dishes and situations mentioned in the Outlander series.
If you are a fan of the Outlander series by Diana Gabaldon (or if you just want some fabulous new dishes to add to your kitchen lineup), I encourage you to buy it.