What happened to Laura Gasparis Vonfrolio?

Hi fellow ICU RNs! ....I'm a fairly new nurse (2 years) trying to study for the CCRN. I have the AACN book (dry, dry, dry,...), but I keep hearing about these famous DVDs from Ms Gasparis. They are nowhere to be seen on any website, and I've done an extensive search, even using rare book sellers who were kind enough to search for audio and video material from this person. I've found NOTHING, but I DO see lots and lots of raves about her work in this forum, and it's making me cukoo! Would ANY of you good people out there know how to get a set of her DVDs? I find it hard to believe she's become wealthy and no longer needs to sell her material. Thanks!