BrainGames are fun-filled cognitive challenge games books for both virtual and face-to-face gatherings for ages 10 to 100!. Do you want an active and enjoyable way to bring together family and friends? To engage individuals, teams and groups of all ages in mentally challenging and interesting tasks? To have the flexibility to play in person or on virtual communication platforms? BrainGames book challenges are an enjoyable way to exercise your brain in a social context. Problem solving tasks including codes, logic puzzles, ordering tasks, rhyme clues, odd-one-outs, memory tasks, diptoids, true and false, and much more! We all recognise that we need to keep our brain's active, and our interests alive. We are also very aware, particularly since the Covid-19 lockdowns, of the positive impact of having good lively social interactions; these cognitive skill-based games offer an enjoyable and pleasing approach to exercising our brains whilst interacting socially. The fact that they can be played both face-to-face or whilst logged-in to one of the many online communications platforms -such as Zoom or Teams, ensures that they remain current relevant whether we have to remain in home, or whether life returns to pre-2020 conditions. These challenges can be carried out across a wide range of ages and with individuals, through to pairs, small groups and large teams. Whilst some tasks require general knowledge, most of the challenges require players to utilise different cognitive skills, which are less age specific; you will sometimes be amazed at how well younger team members can complete these problems. 'BrainGames books are formatted in A4 for maximum versatility. They are available in both printed and ebook versions.