Focus ON/OFF (100.000+ sold)

Using new scientific research and real-life examples, Mark Tigchelaar and Oscar de Bos show how we can regain a grip on our focus. The effect is that we become more resilient to stress, more productive and more present in the here and now. Peace, overview and control.

Focus AAN/UIT (Dutch)Focus ON/OFF (English)

Focus Bites

Following their book Focus AAN/UIT, Mark Tigchelaar and Oscar de Bos cover a collection of life hacks in Focus Bites: what works and what doesn't work to keep your focus? In bite-sized chapters they always manage to translate a scientific study into practice where the answers to some questions will still surprise you.

Focus Bites (Dutch)