Mary Higgins Clark (24 Dec 1929-) bestselling American author: {to be done} Mary Higgins Clark Mary Higgins Clark Mary Higgins Clark web site includes: * author biographical info * bibliographic info * characters descriptions In the Periodic Table of the Elements, "Cl" stands for Chlorine. In the Periodic Table of the Mystery Authors, "Cl" stands for Mary Higgins Clark! Return to Mystery/Detective Table of Contents Return to PERIODIC TABLE OF MYSTERY AUTHORS [Grateful acknowledgment to Professor Erich Friedman for his permission for me to use the table structure and color GIFs of the Periodic Table, above, whose Mystery Author roll-over status names and correlation of Element Abbreviations with Mystery Author names are not the fault of Professor Erich Friedman but purely the work of Professor Jonathan Vos Post] Mary Higgins Clark