This sequel is not merely a "more of the same" collection. It is a refined, more challenging, and more comprehensive beast. According to Smith, Volume 2 is designed for players who have already completed Volume 1 or those rated above 1800 Elo (FIDE). It focuses on:

"Yes. I solved all 400 positions."

| Red Flag | What It Means | |----------|----------------| | File size < 2 MB for PDF | Likely just the cover or a malware link. | | PGN has no comments or tags | A raw dump from an OCR without structure. | | "Password protected" zip | Often a scam to get you to pay for a key. | | Missing puzzle numbers | You cannot track your Woodpecker cycle. | | Solutions included inline | Defeats the purpose; you’ll see the answer by accident. |