Try before you buy. Download the "Forward Chess" app on your phone or tablet. Download a sample for each book that seems to be a fit for your needs. "Chess Studio" is another app that sells the interactive books by Gambit Publications but they do not offer samples of each book. If you need more information about these interactive book apps, read more here:
https://www.chess.com/forum/view/general/forward-chess-chess-studio-e-chess-books-chess-king-chessable
Hi,
Actually I am working on Murray Chandler book "chess puzzle for kid" A very good book where the tactical motif are classified by theme (sacrifice on g6, e6, etc...)
Guys do you know.others books where the tactical theme is classified by square or.piece line up. Thxs