The most reliable way to get the content in a digital, interactive format (often including a PGN-style viewer) is through authorized chess ebook platforms:
: Offers the 444-page paperback through their online store. Guide Overview This guide is highly regarded for being "solid" because it: The most reliable way to get the content
: Includes in-depth analysis of games by masters like Ivanchuk, Kramnik, and Aronian. The Hedgehog vs The English Reti - Forward Chess It provides an interactive board where you can
: This platform offers the The Hedgehog vs The English Reti for $19.99. It provides an interactive board where you can play through all the moves and variations directly on your device. The most reliable way to get the content
If you prefer a hard copy or want to check local availability:
: It explains how to reach the Hedgehog formation against the English (1.c4) and the Reti (1.Nf3).