00536cam a2200193 4500 1104497287 TxAuBib 20230605120000.0 |||||||||||||||||||||||||||||||||||und|u 9780375864919 0375864911 TxAuBib Mary Pope Osborne. Summer of the Sea Serpent. Random House. Magic Tree House, Merlin Missions 20230605. Magic Tree House, Merlin Missions.