In this edition, Professor Brian Cox sprinkles his galactic magic dust on life’s big questions. From Space to Gardens, Marcus Barnett shares his creativity. The inspirational Jacqueline Wilson tells us about her rise to fame and why she was chosen to write the sequel to Enid Blyton’s Faraway Tree. Cooking supremo, Melissa Hemsley on feel-good food. Instagram sensation, Kat Farmer talks to us about her new book Get Changed. Finally, we ask Royal biographer Robert Hardman, author of Queen Of Our Times, about the historical importance of the Platinum Jubilee and the future of the monarchy.