Reddit mentions of Journey to the Center of the Earth

Adventure books are some of my favorites. Here are a few good ones. That should be appropriate to read for a grandma and grandson to enjoy.

1. Hatchet by Gary Pausen An interesting Adventure/ Survival book
   
   
2. Journey to the Center of the Earth I actually read this with my grandparents when I was younger and loved it.
   
   3.Eragon This is an adventure but also fantasy. One of my high school favorites.
   
   4.The Staff of Moses This is an Indie treasure hunting novel. Fun and interesting. Definitely reccomend
   
   5.Origin of Legends and the Secrets of the North Another Indie book. This one just came out and is an adventure around mountainous regions of Canada. Has some Norse mythology aspects as well. Has some sci-fi aspects, and humor.
   
   6.Monsters of Elsewhere Last one I'll leave here, also an indie book strange, humorous. A solid adventure book to be sure.
   
   Also the other comments here all have great books listed as well.