The Jewel Conspiracy - Rachel Brown - Bog

After the tragic and unexpected death of Luna Melinda's best friend Jimmy, she sets out to learn all about his secret past. She gradually uncovers more about the conspiracy Jimmy was a part of, while trying to find out who the enemy is. All the while, Luna is going through high school drama and problems at home. Will she be able to resolve things and actively take part in a project that potentially helps the greater good?