I'm looking for a book on solids to help me to understand better to crates solids. Because I'm in a wheelchair, so I can improve my programming skills. Thank You Randys.

TO SCOTT BOND, I'M RANDY SMITH A FEW YEARS AGO YOU STOP BY MY WORK PLACE, TO GIVE ME TIPS ON PROGRAMMING ON MASTERCAM, BUT NOW WITH MY MEDICAL CONDITION I'M IN A WHEELCHAIR NOW AFTER MY ACCIDENT, SO NOW I CAN'T STAND AT THE CONTROLS ANYMORE, SO NOW I HAVE TO SIT IN CHAIR TO WORK NOW,I NEED YOUR HELP BECAUSE I'M HALFWAY INTO PROGRAMMING. I HOPE THIS IS SCOTT BOND I MET. THANK YOU RANDY SMITH