@hikermorhas an absolutely fantastic recommendation! Mountaineering; Freedom of the Hills should be in every outdoor person's library.
The question itself begs all kinds of red flags. Kind of like asking "I want to skydive, what kind of parachute do I get?"
Climbing is exhilarating but is/can be extremely dangerous if you don't think it through. Go to a climbing gym, or a local crag, watch, learn, slowly participate with a mentor.
SAFETY SAFETY SAFETY
now of course, some more photos 😎