ChessBase is running a summer discount on Fritztrainer courses through July 26th. Elisabeth Paehtz and Fabien Libiszewski courses are discounted over 25% off.
This is a straightforward promotional offer for chess training content. If you've been thinking about picking up instructional material from either trainer, this window gives you decent savings. Paehtz brings world championship experience to her lessons, while Libiszewski focuses on practical, attacking chess. The discount applies across their full course catalogs, so you can mix and match.