Looking for Smoke - K. A. Cobell

In her powerful debut novel, Looking for Smoke, author K. A. Cobell (Blackfeet) weaves loss, betrayal, and complex characters into a thriller that will illuminate, surprise, and engage readers until the final word. A must-pick for readers who enjoy books by Angeline Boulley and Karen McManus!
When local girl Loren includes Mara in a traditional Blackfeet Giveaway to honor Loren's missing sister, Mara thinks she'll finally make some friends on the Blackfeet reservation.
Instead, a girl from the Giveaway, Samantha White Tail, is found murdered.
Because the four members of the Giveaway group were the last to see Samantha alive, each becomes a person of interest in the investigation. And all of them—Mara, Loren, Brody, and Eli—have a complicated history with Samantha.
Despite deep mistrust, the four must now take matters into their own hands and clear their names. Even though one of them may be the murderer.