Yeah of course there is, if you want you can take whiskey or vodka or poitin ect and make it into pure alcohol very easily, you can also buy pure alcohol. But it's not a good idea to drink it, it can kill ye pretty easily if you drink too much and it burns the mouth and throat off of ye.
Some Everclear is 70%, depends on what state you live in. Some states don't allow the 95% version. Down in Mexico, they sell some stuff that is 99% (198 proof). Its rather harsh to drink straight, be sounding like Tom Waits in no time, drinking that stuff.
The only kind of alcohol fit for drinking is ethanol. Methanol will make you very sick or worse, dead.