Evidence-to-Action Study Sprint is an original four-week study system for secondary students and undergraduates. It combines a weekly goal map, starting self-check (not a validated assessment), source and evidence log, retrieval-practice cards, spaced-review calendar, worked example, reflection prompts, and an ethical AI-use checklist. The package includes a print-friendly workbook HTML file, a fillable-style browser preview, a completed demo week, and a clear setup guide. It is a planning and practice tool rather than a promise of grades, a substitute for teaching, or a source of academic answers. Examples are generic and original. Saving progress is manual: download and load a local JSON progress file, or print the completed worksheets. There is no autosave; save or print before closing or reloading. JSON progress is loaded locally in your browser; no backend account is required. Unzip the package and open study_sprint.html in a browser with JavaScript enabled; use the included setup guide for printing and saving your progress. Gallery previews are illustrative concept artwork, not screenshots of the actual workbook. License: limited, non-exclusive and non-transferable, for personal use or one internal project. You may adapt the included files within that project. Do not resell, sublicense, redistribute, upload, share, bundle, publish or give away original files or modified standalone versions, or use them to create a competing template, pack, course, source-code product or asset library. Only limited portfolio screenshots that do not expose downloadable source files are permitted. Ownership remains with the seller; the included LICENSE.txt provides the full terms.