Like Leela, I am enjoying this excellent book. I too am a grandmother (of 10 - 8 grandaughters and expecting no.4 great-grand-child.)
Isamay, the narrator, only grand-daughter of Isa and May, is supposedly telling us about her dissertation for her M.A. which
she wants to be about relationships between grand-daughters and grandmothers but is finding it difficult to find a title.
In the process she unwinds the secrets of her own family's history and also the GM/GD relationships of famous women:Queen Victoria, Sarah Bernhardt etc. My assessment may sound very heavy going but this book is anything but. I catch myself giggling my way through quite a lot of it at the author's delicious sense of humour. Like Isamay, I get curiouser and curiouser as the tale unfolds and keep wondering where Margaret Forster is leading me. She is one of my favourite authors so I grabbed this book as soon as it 'outed' and am finding it one of her best. The contrasts between the two grandmothers, Isa and May, are beautifully drawn and one can feel the riots of jealousy between both. Isamay's partner Ian is an enigma and I wonder how a curiosity cat like Isamay can tolerate his refusal to speak about his past. Another reason to keep reading ISA AND MAY and to delve into their stories.