This is a great resource for your younger children in your study of the time period Creation to Christ.
From the Publisher:
The book that rewrites the fiction of secular dinosaur lore. Beautifully illustrated, highly imaginative. Takes young, inquisitive readers on a pre-flood journey through God’s creation. Travel side by side with Tracker John and his pet dinosaur DJ! Children will love the heartwarming story and fun-filled adventure. Adults will appreciate the scientific teaching of a biblical alternative.