Large-print brain training and puzzle books, made with our own parents and tested by them first. Every book comes with free Booster Sessions to keep going when the book is done.

USA edition · paperback
Based on scientific research, for everyone born 1945–1960 who grew up in the ’60s and ’70s. Twelve weeks of memory, logic, speed, detail and multitasking exercises, in large print.
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Comes with free Booster Sessions
Booster Sessions: 4 sessions to keep going after your 12-week program.
Have the book? Get your Booster Sessions →Not sure yet? Try some free puzzles or join the club.