James Daniel is the author of The Excel Refugee Migration, a book written for professionals whose jobs depend on data but whose workflows have outgrown the shape of Excel. The book is aimed at readers in finance, HR, operations, reporting, and business analysis who live inside recurring exports, brittle formulas, workbook version chaos, and reporting cycles that steal more time than they should. Rather than offering technical performance or abstract programming theory, Daniel writes from the pressure point of real work: messy files, repeated summaries, deadline-driven reporting, and the quiet fatigue of maintaining systems that should already be lighter. His approach is practical, structured, and respectful of working professionals who do not want to become developers but do want cleaner, repeatable, more trustworthy workflows in R. The result is a book built around relief, control, and better use of analytical judgment.