A bad plan you buy into and work at is going to give you better results than the best plan you don't.
There are so many resources for beginners that trying to find the absolutely best program is difficult or nearly impossible.
The lessons on this site aren't bad. If you aren't self motivated, there are really inexpensive chess coaches($15~20/hr) on this site if you go to Connect->Coaches.
I started playing chess seriously about a month ago and I don't know how I can improve my game. I found that people recommend reading books, but I find it difficult to comprehend them, I started looking for lessons but did not know where to look. Any ideas? Thanks