Paul, I got into carving while we were out on the road. It was the only hobby that didn't require a lot of space or weight. We were parked in Lady Bird Johnson Municipal Park in Fredricksburg, Tx. and the Texas State Woodcarvers Guild were there on there annual campout. The park was right next to an airfield and just beyond that was the fairgrounds. After chatting with some of the carvers, they invited me to attend their seminar at the fairgrounds and take advantage of the sellers who were there. I bought a starter carving knife, a small set of mini knives, a book and a couple pieces of bass wood. One of the carvers handed me a cowboy boot that he had carved along with a "cut out" of a boot that was the basic shape. He told me the finished one was the "looks like" and I should finish the cutout to look like it. So, that was my first carving. I have since done a few others. I have started many, finished few. But, I have nice set of knives now, along with a knowledge of how to sharpen them and all the stuff that I need. It's like any other hobby. Half the fun is in acquiring the "stuff" to do it with. Anyway, what I'm trying to get said is, basic carving is not that hard. The hard part is getting beyond that point and like scrolling, it just takes practice. I'm no artist. I have no eye or imagination. BUT, I can copy anything. So, give it a try. I think you'll find it fun and it's a thing that can be done while sitting in front of the tube. My wife even gave me permission to do it as long as I clean up after myself. She did set down her foot to me bringing my scroll saw into the house though. DARN!
Oh, and getting back to the original subject, if you take the time to just do the first project in that book on marquetry, you'll have all the basics you need. Then it just becomes the part of finding the right colors of wood, the grain direction, etc. It is fun. This whole hobby is fun.