i need help with skills

when i add skills it said need skill book where do i get them?

Use the /allskill command. Use /class command if you didn't get your class yet.
Example: If I wanted to be cleric. I would type /class muse then /class cleric after that,
/allskill Name

1. Make sure you are 2nd class/job.
2. Make sure you are over level 25.
3. Make sure when you /allskill, that you include the capital's you have in your name if you have any.