advice on learning simplified
i found this textbook from the fifties someone scanned online, and i'm using it to learn simplified. if there are any greggites out there that know simplified, can they verify to me that what i'm using is a good resource to be using to learn? i don't want to develop any bad habits from the beginning of my gregg shorthand experience that are hard to reverse later.
also, i just wanted to note that i'm not planning to invest any money into this, until i'm sure that it's something i'm going to follow through with. i hope i don't sound like a fool, but i only learned about gregg shorthand today. if there are other online free options, i'd also be happy to use those. thank you in advance!