Forrest, Jr. DeVoe

title	ISBN-13 (ISBN-10)	year of publication
Into the Volcano: A Mallory & Morse Novel of Espionage	978-0-06-072376-7 (0-06-072376-9)	2004
Into the Volcano: A Mallory and Morse Novel of Espionage	978-0-06-072377-4 (0-06-072377-7)	2007