I don't claim to be proficient with computers. And tonight, while I was trying to update my Goodreads account, I hit the wrong button and accidentally sent email invites to every single email in my address book. All I was trying to do was sync my Facebook and Goodreads accounts! Ack!
Anyhow, if you received an invite, please accept my apologies. Spamming my email contacts, even inadvertently, is very bad form!