Adult readers looking for a nice, low-key mystery series may want to check this one out. A little romance, a lot of dead people, and some rugged Alaska wilderness. You will not be too scared to sleep, and you're unlikely to be wandering about in the snowy backwoods accessible only by plane, so it won't probably remind you too much of home (unlike that time I read the Chelsea Cain serial killer book set in part at Cleveland High School right by my house. I had to alter my driving pattern for months). I got all four of these on my Kindle for less than $10 total. They were perfect travel books.
PS I think it's kind of funny that someone whose name is STABeNOW grew up to write murder mysteries.