year of pub­li­ca­ti­onISBNauthor(s)title
1994978-0-9643856-0-3Michael A Lechter · Michael A. Lechter · Michael LechterIntellectual property handbook
2000978-0-9643856-3-4Robert T. Kiyosaki with Sharon L. LechterRICH DAD'S GUIDE TO INVESTING: What the Rich Invest In, That the Poor and Middle Class Do Not!
1999978-0-9643856-4-1Robert T. KiyosakiRich Dad's guide to Raising Your Child's Financial I.Q. (Rich Dad's Guide to:)