You should red this book because...
There is a lot of dangerous sports but one of them is base jumping. Basejumping is dangerous because they are jumping off of cliffs or out of somthing. What if there chute fails or they pull there chute to late? Alot of base jumpers love the thrill or the adrenaline rush. Some base jumbers just do it beacause they like being scared.
Base jumpers could jump off cliffs. This base jumper usually Base jumpers could jump off cliffs.
Other base jumpers jump out of planes.
Some basejumpers basejump together this is really dangerous. It is dangerous because if one pulls his chute to late then he could take others with him. Also if they pull it to early they could all go up or slow down.