Book Description
Ray gives the kids a crash course in rock climbing, so they can get ready to tackle Super Slab, the steepest rock in Ocean Shores! After Twister teases Sam about not being able to climb, Sam comes up with a plan to prove him wrong. Find out how he pulls it off without anybody else knowing!
Это и многое другое вы найдете в книге Rocket Power: A Time to Climb (Wendy Wax)