When twelve-year-old Brynn Walker finds an old map hidden inside a fossil book, it leads her to a forgotten cave in the red cliffs outside Vernal. Inside may be
By Sandra Boyle
Amazon rating: 4.6/5 from 11 ratings
When twelve-year-old Brynn Walker finds an old map hidden inside a fossil book, it leads her to a forgotten cave in the red cliffs outside Vernal. Inside may be the lost journal of a fossil hunter who disappeared from local history after claiming he made an extraordinary discovery. But Brynn, Tessa, Max, and Rex are not the only ones searching. A visiting historian wants the journal for himself—and he will risk damaging the cave to get it. To protect Vernal’s past and uncover her own family’s connection to the mystery, Brynn must follow the clues before someone else reaches the hidden chamber first.
ASIN: B0HDB7ZW5C
246 pages | Language: English | Published: August 7, 2026
Genre: Animals