Rewrite Two Existing Documents

I have two existing documents that need a thorough rewrite. The core ideas and structure should remain recognizable, but I want the language tightened, the flow smoothed out, and any awkward phrasing removed so the final versions read as if they were freshly written today.

You’ll receive both originals in Word format. Please return:
• A clean, publication-ready version of each document
• A tracked-changes copy showing exactly what you adjusted

Maintain the original intent and facts; everything else—sentence structure, tone, and readability—is fair game. Native-level English, attention to detail, and a quick turnaround will be highly valued.