When the Mystery Girl puts down in Boot Hill, the die is cast! New friends - and enemies: some real, some perhaps not, foil the kids attempts to solve the mystery of why living, breathing towns become ghost towns.

LOOK what's in this mystery - people, places, history, and more!

Cowboy attire • General cowboy lifestyle • Boot Hill Cemetery history • Tombstone, AR history • Old West history • Navajo symbols • Mining facts • Hendersonville history • Pollution from mining • Branding cattle • Camping materials • Tombstone Courthouse Museum • OK Corral • Sunshine Gap, Arizona • Eureka Gulch, Arizona • Bisbee, Arizona • Hendersonville, Arizona • Rose Tree Inn.

This mystery incorporates history, geography, culture and cliffhanger chapters that keep kids begging for more! This mystery includes SAT words, educational facts, fun and humor, built-in book club and activities. This Carole Marsh Mystery also has an Accelerated Reader quiz, a Lexile Level, a Fountas & Pinnell guided reading level, and a Developmental Reading Assessment.