20 Must Ask Questions® For Every Property Investor: Bestselling Author. 40% More Information. Fully Revised and Updated : Major Street Publishing : 9780648479543 : 0648479544 : 01 Aug 2019 : Margaret Lomas is one of Australia's most recognised and respected property experts, and the best-selling author of nine property investment books, with collective sales of approximately 200,000 copies. In this 'must-read' for property investors, she provides comprehensive, easy-to-understand information for property buyers searching for the right property. When looking to invest in property, if you start at Question One and work through to Question Twenty, in this book and you will be have done everything possible to minimise your risk of buying a lemon and maximised your chances of buying the right property for you. Along the way, Margaret shares indepth information on all aspects of property investing, as well as anecdotes and examples to illustrate the discussion.