This is such a remarkable story about the bond between man and wolf. I love how Tah-Kloma shared a detailed account of his encounters with Nahani -- an enormous silver wolf with a bounty on her head -- and his growing understanding of her and her pack's behavior, the way she led them and delegated tasks on them, and how Tah-Kloma learned the meaning behind the slightest whimper, the flick of an ear, the wagging of tail, the bending of a knee, etc., as Nahani taught him how a wolf communicates and thinks.
I have fallen in love with this wolf myself, which I deem to be of exceptional intelligence and although very wild, hungered for human affection. I just wish there's an accessible documentation about the real Nahani and the real Tah-Kloma on Google, but you can't find anything about them as the author has concealed the real identities of the people written about in the book.
The title however is just wonderful, although I thought not at first, but after learning where it came from and how there is such poetry in it, I thought it to be very apt:
"In Youngpine's native Penutian legend there is an old saw that explains witch-doctors' magic: when anything strengthens a bond of friendship, Chimmesyans say the friends have walked in the shadow of a rainbow."
Simply beautiful!