Since Wizard W4 focuses on B1 level (CEFR), use these free tools to replace the need for a PDF:
| Skill | Free Alternative | Why it works | | :--- | :--- | :--- | | Grammar | English Grammar in Use (Raymond Murphy) – PDFs of sample units are legal on Cambridge site. | Covers same topics as W4. | | Listening | Spotify – "6 Minute English" (BBC) | Speed matches Wizard W4 audio. | | Speaking | ELSA Speak (free version) | Fixes pronunciation of past tense "-ed". | | Vocabulary | Anki (shared decks for "Wizard W4") | Students have uploaded legal flashcards. |
Comprar um livro Wizard W4 usado em sebos virtuais (Estante Virtual, Shopee, Mercado Livre) custa entre R$ 30 e R$ 80. Com o livro físico, você pode escanear as páginas que precisa para criar seu próprio PDF pessoal (para uso privado, sem distribuição).
| Test | Tool | Checklist | |------|------|-----------| | Form field flow | Acrobat (Preview) | All “Next”/“Prev” buttons work, branch logic correct | | Cross‑device | Adobe Reader (Windows, macOS), iOS Books, Android PDF Viewer | No layout break, fields remain editable | | Accessibility | Adobe Acrobat Accessibility Check | Tags, reading order, alt text | | PDF‑A compliance (if needed) | Preflight (Acrobat) or veraPDF | Conforms to PDF‑A‑2b | | Data submission | Test endpoint (e.g., requestbin.com) | Payload correct, no errors | | Performance | File size analyzer | ≤ 5 MB (compress images to 150 dpi) | livro wizard w4 pdf top
Bug‑report template (use a simple table in a separate doc)
| Issue # | Page | Description | Steps to Reproduce | Status | |---------|------|-------------|--------------------|--------|
Define the user journey
Content outline (example for a “Product Onboarding” wizard)
| Chapter | Page # | Core content | Interactive element | |---------|--------|--------------|---------------------| | Intro | 1 | Welcome text, brief agenda | “Next” button | | Setup | 2‑3 | Instructions + checklist | Checkbox list | | Config | 4‑5 | Choose options (radio) | Conditional navigation | | Review | 6 | Summary of selections | “Edit” links | | Submit | 7 | Confirmation & thank‑you | Submit button (email/URL) |
W4_01_Intro.pdf
W4_02_Checklist.pdf
W4_03_OptionA.pdf
…
W4_99_Final.pdf
You can buy the physical book at Wizard units or on marketplaces like Mercado Livre (look for "novo" or "lacrado"). Since Wizard W4 focuses on B1 level (CEFR),
| Tool | Why it’s needed | Free alternatives | |------|----------------|-------------------| | Adobe Acrobat Pro DC | Full form‑field editor, JavaScript console, preflight checks | PDF‑XChange Editor (limited), LibreOffice Draw (basic) | | Adobe InDesign (optional) | Precise layout, master pages, export to interactive PDF | Scribus (open source) | | Illustrator / Photoshop | Vector icons, high‑res graphics | GIMP / Inkscape | | PDF‑a validator | Ensure long‑term archiving compliance | veraPDF (free) |
File prep steps