| title | ISBN-13 | year of publica-
tion | other author(s) |
|---|
| 2004 Sports Market Place Directory | 978-1-59237-048-1 | 2004 |
| 2005 Sports Market Place Directory | 978-1-59237-077-1 | 2005 |
| 2006 Sports Market Place Directory | 978-1-59237-139-6 | 2006 | Laura Mars-Proietti |
| Battle Chronicles of the Civil War: 1862 | 978-0-02-897272-5 | 1989 | James M. McPherson |
| Complete Television, Radio & Cable Industry Directory 2014 | 978-1-61925-142-7 | 2014 |
| Complete Television, Radio & Cable Industry Directory 2015 | 978-1-61925-287-5 | 2014 |
| Complete Television, Radio & Cable Industry Guide 2019 | 978-1-68217-784-6 | 2019 |
| Directory of Business Information Resources 2002 | 978-99927-2-995-3 | 2002 |
| Directory of Business Information Resources 2005 | 978-1-59237-050-4 | 2004 |
| Directory of Business Information Resources 2008 | 978-1-59237-193-8 | 2008 | Laura Mars-Proietti |
| Directory of Health Care Group Purchasing Organizations 2010 | 978-1-59237-541-7 | 2010 | Laura Mars |
| Directory of Hospital Personnel 2008: U.s. Hospitals and Key Decision Makers | 978-1-59237-286-7 | 2008 |
| Directory of Mail Order & Business to Business Catalgos, 2009 | 978-1-59237-396-3 | 2008 |
| Directory of Mail Order Catalogs 2002 | 978-99927-2-993-9 | 2002 |
| Directory of Mail Order Catalogs, 2008 | 978-1-59237-202-7 | 2007 |
| Directory of Mail Order Catalogs 2012 | 978-1-59237-763-3 | 2011 |
| Directory of Mail Order Catalogs: Includes Separate Section on Business to Business Catalogs | 978-1-61925-751-1 | 2015 |
| Educators Resource Directory 2011/12 | 978-1-59237-743-5 | 2013 |
| Educators Resource Directory 2018/2019 | 978-1-68217-350-3 | 2017 |
| Food & Beverage Market Place 2014 | 978-1-61925-128-1 | 2013 |
| Food & Beverage Market Place 2015 | 978-1-61925-274-5 | 2014 |
| Food & Beverage Market Place: Volume 1 - Manufacturers, 2017 | 978-1-61925-922-5 | 2016 | Laura Mars · Grey House Publishing |
| Food & Beverage Market Place: Volume 2 - Suppliers, 2017 | 978-1-61925-923-2 | 2016 | Laura Mars · Grey House Publishing |
| Food & Beverage Market Place: Volume 3 - Brokers/Wholesalers/Importer, Etc, 2017 | 978-1-61925-924-9 | 2016 | Laura Mars · Grey House Publishing |
| Hmo/Ppo Directory 2006: Detailed Profiles of U.S. Managed Healthcare Organizations & Key Decision Makers | 978-1-59237-100-6 | 2005 |
| HMO/ PPO Directory 2007: Detailed Profiles of U.S. Managed Healthcare Organizations & Key Decision Makers | 978-1-59237-158-7 | 2006 |
| HMO/PPO Directory 2008 | 978-1-59237-204-1 | 2007 | Laura Mars-Proietti |
| HMO/PPO Directory 2010: Detailed Profiles of U.s. Managed Healthcare Organizations & Key Decision Makers | 978-1-59237-438-0 | 2010 |
| HMO/PPO Directory 2011 | 978-1-59237-587-5 | 2010 |
| Nations of the World 2009: A Political, Economic & Business Handbook | 978-1-59237-273-7 | 2008 |
| Older Americans Information Directory 2018/2019 | 978-1-68217-734-1 | 2018 |
| Rauch Guide to the U.S. and Canadian Pulp and Paper Industry | 978-1-59237-131-0 | 2006 |
| Research Services Directory, 2003-2004: Commercial & Corporate Research Centers | 978-1-59237-003-0 | 2003 |
| Sports Market Place 2018 | 978-1-68217-766-2 | 2018 |
| Sports Market Place Directory 2013 | 978-1-61925-119-9 | 2013 |
| Sports Market Place Directory 2014 | 978-1-61925-270-7 | 2014 |
| Sports Market Place Directory, 2017: Print Purchase Includes 1 Year Free Online Access | 978-1-68217-361-9 | 2017 |
| The Complete Directory for Pediatric Disorders | 978-1-61925-116-8 | 2013 |
| The Complete Directory for People With Chronic Illness 2013/14 | 978-1-61925-114-4 | 2013 |
| The Complete Directory for People with Chronic Illness | 978-1-59237-741-1 | 2011 |
| The Complete Directory for People With Chronic Illness: Condition Descriptions, Associations, Publications, Research Centers, Support Groups, Websites ... Directory for People With Chronic Illness) | 978-1-59237-183-9 | 2007 |
| The Complete Mental Health Directory 2010 / 2011 | 978-1-59237-544-8 | 2010 |
| The Directory of Business Information Resources 2018 | 978-1-68217-727-3 | 2018 |
| The Directory of Mail Order Catalogs, 2005: A Comprehensive Guide to Consumer Mail Order Catalog Companies | 978-1-59237-066-5 | 2005 |
| The Directory of Mail Order Catalogs 2010: Includes Separate Business to Business Section | 978-1-59237-444-1 | 2009 | Laura Mars |
| The Directory of Mail Order Catalogs 2014: Includes Seperate Section on Business to Business Catalogs | 978-1-61925-135-9 | 2013 |
| The Directory of Venture Capital & Private Equity Firms 2013: Domestic & International | 978-1-61925-112-0 | 2013 |
| The Directory of Venture Capital & Private Equity Firms 2015: Domestic & International | 978-1-61925-550-0 | 2015 |
| The Directory of Venture Capital & Private Equity Firms 2017: Domestic & International | 978-1-68217-345-9 | 2017 | Laura Mars |
| The Directory of Venture Capital & Private Equity Firms 2018: Domestic & International | 978-1-68217-728-0 | 2018 | " |
| The Directory of Venture Capital & Private Equity Firms: Domestic & International | 978-1-61925-253-0 | 2014 |
| The Directory of Venture Capital & Private Equity Firms: Domestic & International | 978-1-59237-501-1 | 2010 |
| The Grey House Guide to Homeland Security Resources 2018 | 978-1-68217-759-4 | 2018 |
| The Grey House Homeland Security Directory 2007 | 978-1-59237-151-8 | 2006 |
| The Grey House Homeland Security Directory, 2008 | 978-1-59237-196-9 | 2007 |
| The Grey House Homeland Security Directory 2014: Federal Agencies, State Agencies, Products & Services and Information Resources | 978-1-61925-255-4 | 2014 |
| The Grey House Performing Arts Directory 2011 | 978-1-59237-551-6 | 2010 | Laura Mars |
| The New York State Directory 2010/11 | 978-1-59237-553-0 | 2010 |
| The New York State Directory 2013-2014 | 978-1-61925-125-0 | 2013 |
| The New York State Directory 2014-2015 | 978-1-61925-271-4 | 2014 |
| The New York State Directory 2018/2019 | 978-1-68217-755-6 | 2018 |