I've been using TurboTax for over 20 years. In that time I didn't buy hardly any third party tax guides whereas before Turbo Tax I got one every year. I decided to get one for this year's taxes and it's very helpful. The problem with online tax information and guides is that it's not really that easy to browse. A hardcopy book is like a visit to a library, going to the library you might find more valuable/appropriate material in a book right next to one you're aiming for on the shelf. Just the act of turning pages makes a lot of interesting topics stand out. Lasser's guide is a lot thicker then I remember it being many years ago.

Wow! This stuff is like Magic on my older Maltese. It got to the point that my family wouldn't even want to hold her because of her breath. She's not too crazy about it but seems to tolerate it. Using it for a few days in a makes a huge difference. I plan to use this forever.

this stuff is the best , just don't expect overnight results. it is like a good wine gets better with time

Seems to be working very well so far. I have an enclosed 28x7' aluminum trailer that doesn't have a vent (yet). Condensation is a problem. This came in great condition with no clumping or damage. I pulled the lid off and placed it in the trailer. Within a few days, you could already see it had collected water. Seems to be doing the job very well in this large trailer.