Vk Chess Books [upd] -

Transcribe key variations into a database for later review.

Add file extensions to your search like .pdf , .epub , .djvu , or .pgn (for chess move databases) to narrow results. The Google Trick: Vk Chess Books

Stick to modern apps and affordable Kindle books. The friction of VK (Cyrillic, captchas, file hosters) is not worth your time. Transcribe key variations into a database for later review