Joanna Lumley is not only a star of stage and screen but a national treasure. Luckily her magpie instincts have preserved a hoard of memorabilia that make this illustrated memoir a visual feast, with photos from her Indian childhood to the present. There are souvenirs of her early modelling career, her celebrated roles in The New Avengers, The Pink Panther and Absolutely Fabulous and, of course, the causes about which she feels passionate. Slightly off-mint.