Hit the road, Jack: 5 epic literary road trips that are not by Kerouac Unsplash/Juan Di Nella, CC BY Jessica Gildersleeve, University of Southern Queensland Summer is the time for holidays and travel. But as we weakly wave goodbye (we hope) to the horrors of 2020, international travel is off the table and even domestic travel is still restricted. A book is still your most faithful companion on summer journeys, even if that trip is limited to the journey between the kitchen and a sun lounge in the backyard. Curated here is a mix tape of great literary road trips. There is one oldie but goodie, some 21st-century hits and…