Science tells us that by keeping our brain as healthy as possible, we can optimize our cognitive abilities, mental health, and physical functioning at any age. Healthy behaviors, such as staying physically, mentally, and socially active, maintaining a healthy diet, and getting good sleep, are the most powerful tools we have to maintain healthy brains. This book provides science-based facts and practical tools for the reader to achieve and maintain a healthy brain.

Many workplaces are not effective because they ignore their most valuable asset: purposeful employees ? change agents who guide colleagues into bigger arenas and help them feel safe. As you remove boundaries and help others thrive, you become a purposeful employee or WITS: Wise, Innovative, Thoughtful, and Spunky. No company can thrive without its WITS. They are a constant source of energy and perspective for others, and they have an amazing ability to recharge their own batteries.

Brand new Wilbur Smith series for readers of 10+ - starring fourteen-year-old Jack Courtney. Jack Courtney has lived in the UK his whole life. But this summer his parents are travelling to the Democratic Republic of the Congo for a gorilla conference, and they've promised to take Jack and his friends with them. When his parents go missing in the rainforest, abducted by mercenaries, nobody seems to have any answers. Jack is pretty sure that it's got something to do with the nearby tantalum mines, but he needs to prove it. Along with Amelia and Xander, Jack must brave the jungle to save his parents. Standing in his way is a member of his own family - Caleb Courtney. There are western gorillas, forest elephants and hippos. But there are also bandits, mercenaries and poachers. The three friends will need their wits about them if they are not only to save Jack's parents, but their own lives too.