These physical importers sometimes sell bundles that include a digital code. If you buy the physical book, check the back cover for a download code for a PDF supplement (usually only the audio, though).
You can find the PDF and related study materials on the following platforms: SlideShare : A full preview of the Shin Kanzen Master N3 Dokkai is available for online reading. : Multiple uploads of the N3 Reading Guide N3 Reading Answer Key can be accessed here. VK (Social Network) : Community groups like the Japanese Club of HSE St. Petersburg Японский клуб «風林火山» Shin Kanzen Master N3 Reading Pdf Download
While this isn't a vocab book, the N3 Reading PDF contains essential N3-level terminology. Highlight words you don't know and add them to an Anki deck. Searching for the PDF: A Note on Resources These physical importers sometimes sell bundles that include
Synthesizing information across several paragraphs. : Multiple uploads of the N3 Reading Guide
: The practice questions are often slightly harder than the actual N3 exam.