By honing the language and restructuring, Sam made my essay more not only concise and clear, but even interesting to read. Sam also corrected many errors and idioms that seem out of context. It was extremely helpful to get red-line version and his detailed comments, with which I could clearly compare with the previous one. Sam is very kind as well. I was under pressure to meet the deadline for my essay though, he immediately notified me of his expected timeline for turn-around and did his best for my timeline. I am confident that Sam will bring your essay to the next level!