Prince Harry‘s “Spare” ghostwriter J.R. Moehringer is sharing some tidbits, rumors, and fun facts about his time working alongside the royal writing the best-selling memoir.

In a piece he wrote for the New Yorker, J.R. wrote about a heated fight he got in with Prince Harry while writing the memoir, dispelled some rumors, and revealed how Meghan Markle treated him during the process, too.

Keep reading for all the highlights…