How do you say "Gaiman"? How are you supposed to say it?
What about "Scieszka"? Or "Funke"? "Konigsburg"?
Hear the correct pronunciation direct from the author the name belongs to, at Teaching Books, who've put together an archive of voice recordings of famous authors. Sometimes, the author will tell a story (like Sherman Alexie or Tony DiTerlizzi), so they're all worth a listen!
Teaching Books: Author Name Pronunciation Guide