00795cam a2200205u  450000100100000000300070001000500170001700700030003400800410003702000280007804000180010610000430012424500860016726000440025330000280029744000310032552001800035652100170053670000360055323435490 OCoLC 20190501191000.0ta990701t19911971ilua   j      000 1 eng d  a0590426737 (pbk.)c3.99  aGZGcGZGdOHI1 aWarner, Gertrude Chandler,d1890-1979.10aMystery in the sand cGertrude Chandler Warner ; illustrated by David Cunningham.  aChicago :bA. Whitman,c[1991?], c1971.  a127 p. bill. ;c20 cm. 4aThe Boxcar children ;v#16  aA friendly writer with a metal detector, the mysterious inhabitants of a tower house, and the discovery of a locket in the sand are ingredients for the Aldens' latest mystery.8 a520bLexile.1 aCunningham, David,d1938-4ill.