| title | ISBN-13 | year of publication | 
|---|---|---|
| Around the World on Expenses | 978-0-316-07656-2 | 1996 | 
| Faster, They're Gaining | 978-0-349-11062-2 | 1998 | 
| Financial Advertising and Public Relations | 978-0-220-99256-9 | 1971 | 
| French Lessons In Africa: Travels with my Briefcase through French Africa | 978-0-349-10509-3 | 1994 | 
| Goodwill: The Wasted Asset | 978-0-220-66815-0 | 1971 | 
Abacus · Hachette Book Group USA · Schott