This cache commemorates the second book, published in 2005, in the series; Chronicles of Ancient Darkness by Michelle Paver. The book takes place 6000 years ago during the New Stone Age, and tells the story of Torak, Renn and Wolf.
"As the Moon of No Dark waxes high, the clans fall prey to a horrifying sickness. Fear stalks the Forest. The very breath of summer seems poisoned. No-one knows the cause and only Torak can find the cure. His quest takes him across the sea to the mysterious islands of the Seal Clan. Here, Torak battles an unseen menace, and uncovers a betrayal that will change his life forever"
The book has been translated into eight different languages not including English.
The cache is a 375mL Sistema container, enjoy the view, I love it! It has also been placed in the same habitat the book was written to take place; by the sea.