Welcome!
excellent step by step site for beginners (he has a lot of other stuff on that site as well so click around):
http://www.angelfire.com/magic/jawge/boardbowbuildalong.htmlOne possible set of dimensions (you could follow something like this exactly, but feel free to experiment as I have done):
http://residents.bowhunting.net/sticknstring/brdbows2.html#choosingOur very own, Hellfire is making what should be a very nice buildalong here:
http://www.slinging.org/forum2/yabb/YaBB.cgi?board=other;action=display;num=1142...Scour the older threads as people post the bows they make, by the end of this weekend I'll pyrograph and stain/seal my latest (second) bow. It's made out of red oak, 1.5 inches at the widest point, 48 pounds at 28 in.
My first bow is here:
http://www.slinging.org/forum2/yabb/YaBB.cgi?board=other;action=display;num=1137... (the pic is on the second page). I promise that this one is MUCH nicer. I asked the questions that I had/have in that thread so you may find it useful. Pages 3 and 4 of the primitive weapons section have a lot on bows.
Also be sure to check out Johnny's incredible red oak bow here:
http://www.slinging.org/forum2/yabb/YaBB.cgi?board=other;action=display; num=1114654417;start=0#0 ... I wouldn't expect that to be what your first bow looks like, but you'll get it soon enouch (I think that my third bow will be somewhat comparable). Hellfire has posted some very nice pictures of his bows, but I don't know where they are
![Sad Sad](https://slinging.org/forum/yabbfiles/Templates/Forum/yabb21/sad.gif)
As for woods, almost any hardwood will work. Yew and Osage Orange are thought to be the best bow woods but are rare and expensive... also take a bit more skill to work.
If you can find red oak, white oak, maple, elm, ash or anything with good grain you can make a nice bow out of it. Remember that the world's fastest shooting longbow was made out of kiln-dried pecan, according to Hellfire. If you don't want to or can't cut a tree down a lumber yard or home depot if you're in the US will have the wood you're looking for.
Don't be intimidated by all of the stuff that you read, It's a lot easier than it looks... The best advice that I can give is, "JUST DO IT, experiment, learn, and have fun" Even if the first bow dosn't come out great, you should be very pleased with your second or third.
Good luck!