I had had Alaska writer Dan Walker’s YA novel SECONDHAND SUMMER on my list for a long time, and two weeks ago finally had the chance to dive in.

I wasn’t disappointed.

Walker’s book, geared for middle school readers (but still immensely enjoyable for adults), follows 14-year-old Sam’s move to Anchorage from the small fishing community of Ninilchik after his father dies of a heart attack.

The family, consisting of his mother, an older brother who moves out soon after they arrive in Anchorage,...