TY - BOOK AB - When he builds his raft, a twelve-year-old boy never dreams that it will serve as the sole means of escape for himself and his grandmother when hostile Indians threaten their prairie cabin. AU - Byars, Betsy Cromer. AU - Negri, Rocco, CN - PZ7.B9836 CN - PZ7.B9836 CY - New York : DA - c1969. ID - 74445 KW - Frontier and pioneer life N2 - When he builds his raft, a twelve-year-old boy never dreams that it will serve as the sole means of escape for himself and his grandmother when hostile Indians threaten their prairie cabin. PB - Viking Press, PP - New York : PY - c1969. T1 - Trouble River / TI - Trouble River / ER -