Apparently, you have the CE, otherwise you wouldn't have the ESB. Do you remember that elf fortress you went through on your way to Arindale? There is a merchant who sells the EVB there. It's a really good weapon, and a bit stronger than the ESB. The link to the bows is right
here. It's the sixth one on the list. If you want to keep the +3 Strike bonus, though, you should keep the ESB, instead.
