Author Specific Tax Person/Accountant or does it not matter?

Hi, I know it’s not tax season yet - yay! But when you look for an accountant, does it matter if the person has experience with indie/self published authors or not? I will want someone honest and has a coachable demeanor so I can learn from them as I’ve always files my own taxes but since I have set up an LLC this year and will launch my first book in a few days, I’ll need a tax accountant because I have no idea how to write off my thousands of $$ worth of expenses for editing, cover design etc.