It's been a while since I did anything with SQL, but I have my trusty SQL Bible, so I might as well give it a shot (I assume that, by "20.000," you mean 20,000). :P SELECT first_name, email_address from Persons where income<20000; For the second part, I need a value that connects the two tables (Messages and Newsletters). I'm guessing it is the Message number and, if so, try this: SELECT Message_number, title, text from Messages in (SELECT Message_number from Newsletters where Theme='fun!!'); Not sure about what's being asked in the parentheses, so good luck with that part. :thumbsup: :lol: