I have been trying to write a memoir for my father for two months now, and I gave it a try for like four times already. I couldn’t get through after two sections. Even the two sections I write were not of good quality. I want to present the memoir to him on his upcoming birthday. I asked for the suggestions and people suggested me to hire the memoir ghostwriters as they are professional and has the best training in writing the memoir. I also think it would be the best option. All I need to know right now is that how can I evaluate their work, and what questions I should ask them in the interview. Kindly help me out.