The Bronze Bow- an amazing book about love, war, and healing through Jesus.
The Alex Rider Adventures- James Bond for kids! Great series. Can't believe the last book's coming out soon :(
The Ranger's Apprentice James Bond in Medevial times crossed with Aragorn :D Lovable characters, great stories.
The Tunnels Series If you liked Journey to the Center of the Earth, here's your series! Adventure, Evil villains and LOTS of underground worlds make this totally worth it. Warning: These books are big and the villains can get pretty creepy. I wouldn't give this to anyone under 12 or 13. Just warning ya :)
Do Hard Things- Best Inspirational novel. Ever. Of. All. Time.
