Purchase a used physical copy (Amazon, AbeBooks, Leboncoin) for as little as €10–€15. If you own the physical book, scanning it for is legally permissible in most countries (as a "format-shifting" right). Use a smartphone scanner app (Adobe Scan, Microsoft Lens) to create your own personal PDF.
On page 104, the ghost finally revealed herself. A short paragraph, hidden between a conjugation table for “vouloir” and a dialogue about renting an apartment: A Propos A2 French Book Pdf