One day in summer, three lives are about to change forever.

After two decades of looking after others, this is the day that Agnetha McMaster is reclaiming her life. It's her turn, her time. But will she have the courage to start again?

Ten years ago, Mitchell McMaster divorced Agnetha and married her best friend, Celeste. Now he suspects his second wife is having an affair. This is the day he'll discover if karma has come back to bite him.

Thanks to a DNA test, this is the day that Hope McTeer will finally meet her biological father. But will the reunion bring Hope the answers that she's looking for?

Three people. Twenty-four hours. A lifetime of secrets to unravel...

'Wow! Where have Shari Low books been all my life?'

'The perfect summer read!'

'I loved this book so much and truly struggled to put it down at the best of times... it's definitely a must read!'

'The events will make you laugh and cry in equal measure. And it's a love story which is not at all predictable.'

'I am really hoping that this will be the start of another trilogy as I do so enjoy Shari Low's writing.'

'I absolutely adored this book, and that's not something I've said for a while.'

'It's a brilliant story, that shows that life is not static but is a series of twists, turns and unexpected detours that we have to learn to go with and work out as it goes along, and I loved it.'

'This book has everything, love, loss, betrayal, forgiveness and growth.'

'A story of family, friendship, lost love, betrayals, and hope that will keep you guessing until the very end.'

'Well, this is the first time in ages I've stayed up until 2 am reading a book! I just couldn't stop reading until I'd finished it.'

'Shari Low really does know how to write an emotional book that evokes all the feels!'

'One Day in Summer looks at lost love, betrayal, friendships, grief, siblings, adoption, and finding love. This was a great read, so many events happening simultaneously, a book I didn't want to put down. I recommend this for an uplifting read.'