If you are going from the start the Digital Talior Series on sale here at Rendo would be worth look as would anything else by Fugazi1968.

The tutorials use Silo as the modelling program but it should be easy to follow using any of the programs already mentioned.  I am sure there are other tutorials but these are the only ones I have used and thus can recommend.  I purchased so many that it made sense for me to give up on Hexagon and move to Silo, a purchase I have never regretted.

I tried reading any number of books on modelling but never got very far.  With video tutorials, such as these, you can have the video in one window and your own work in another making the step by step process easy to follow.  If you do go wrong you notice quite quickly that props don't match and can step back bit by bit on both screens.

If you are not too sure and have Prime membership there are a few Digital Tailor tutorials there that you can try.

I hope you have fun with whatever you decide to use.

 

 

I use Poser 13 on Windows 11 - For Scene set up I use a Geekcom A5 -  Ryzen 9 5900HX, with 64 gig ram and 3 TB  storage, mini PC with final rendering done on normal sized desktop using an AMD Ryzen Threadipper 1950X CPU, Corsair Hydro H100i CPU cooler, 3XS EVGA GTX 1080i SC with 11g Ram, 4 X 16gig Corsair DDR4 Ram and a Corsair RM 100 PSU .   The desktop is in a remote location with rendering done via Queue Manager which gives me a clearer desktop and quieter computer room.