3.5 stars rounded up. My thanks go to Simon and Schuster and Net Galley for inviting me to read and review this charming debut. This book is for sale now.

Kate is a journalist, painfully shy, anxious, and lonely. Rosemary is an elderly widow. When the Lido—which I learned is an open air swimming pool—in Brixton is slated to close, Rosemary is up in arms. She isn’t usually an activist, but she has swum in this pool her entire life, and many of the most memorable events she has experienced took place there. She loves it still, and she cannot abide the fact that the lido is being sold to private developers who want to put up “swish new high rises.” Rumor has it that it won’t even remain a swimming pool; they may pave it over and put in tennis courts. Rich folks love tennis.

Kate smells a story, and she wants to interview Rosemary. Rosemary makes a counteroffer: she’ll do the interview only after Kate has swum at the Lido.

For Kate, this is traumatic. She isn’t crazy about her own body, and the thought of disrobing in front of others in a locker room nearly undoes her. But she swims, and she gets her interview. Over the course of the fight to save the lido, which Kate joins, she and Rosemary become good friends, and Kate’s own life blossoms. At the same time, there’s a bit of history here as we wander back in time with Rosemary to the war years when she met her husband, George.

The text has a soothing quality that you don’t see much of anymore. It’s not a page turner, and gets a bit slow in places, but sometimes a more sedate pace is what’s needed. I found it good bedtime reading, because it helped me unwind. My feminist heart is cheered by a story in which both main characters are female, and neither of them fits the tiny-but-fierce model that so many writers seem to favor. Kate is awkward. Rosemary is a fat old granny. Oh hell yes. Both are white women; there is a side character named Ahmed, but those looking for a truly diverse bit of fiction will have to look elsewhere.

Some readers are disturbed by blue language and sex scenes. Though the story isn’t entirely devoid of these, there’s very little of it.  The text is accessible to anyone with a high school education.

There are moments where the sweetness goes over the top. I gagged when the Brownie troop joined the protest to save the pool, and I wondered how Rosemary could have dozens of sweet memories of George and not even a single resentful or ambiguous one. But these are relatively small concerns.

For those looking for a feel good story, this book is recommended.