00519cam a2200205 4500 547812560 TxAuBib 20200318120000.0 200317s2017||||||||||||||||||||||||und|u 9780062300058 0062300059 TxAuBib Korman, Gordon. Master Minds Payback. New York : Balzer Bray, 2017. 312pp. Master Minds 20200318. Master Minds.