Writer, comic, theatrical impresario, TV host and weekend chainsaw wielder Sandi Toksvig joins Clare McDonnell to talk about Friends of Dorothy, her first adult novel in 12 years. When Stevie and Amber move into their new home, they are surprised to find that the old woman they bought it from, a cantankerous and outrageous 79-year-old called Dorothy, is still living there.

Today marks two years since the death of 22-year-old Mahsa Amini in Iran. She’d been arrested by the country’s morality police for allegedly not wearing her hijab properly and died in police custody. Her death sparked nationwide protests and the birth of the Women, Life, Freedom movement. BBC Verify journalist Reha Kansara talks to Clare about her new reporting on the women who continue to speak out and the horrific consequences they are still suffering.

The Breast Cancer Now Generations Study was set up in 2004 to help understand the causes of breast cancer. This 40-year landmark study – which this month reaches its halfway point – is following over 110,000 women to understand why breast cancer develops. Woman’s Hour has been following the project from the start, checking in every decade. Clare is joined by co-leader of the study Professor Amy Berrington and participant Amanda Jones.

The trailblazing ballerina, Michaela Mabinty DePrince, has died at the age of 29. A war orphan from Sierra Leone, she was brought to the US by her adopted family and made her way to the Dance Theatre of Harlem, the Dutch National Ballet, and even performed alongside Beyoncé. We hear an archive interview with Michaela when she spoke to Woman’s Hour about her life and career in 2015.

Carrie Hope Fletcher is an author, singer, West End star – and now a new mum. She’s about to start a brand new tour around the UK, called Love Letters, which will feature musical theatre favourites and love letters from the audience. She joins Clare to talk about the tour, what it’s like being a musical theatre mum, and why she's chosen not to put photos of her child online.

Presenter: Clare McDonnell Producer: Maryam Maruf Editor: Olivia Bolton Studio Manager: Duncan Hannant