What makes a good manifesto? Are they better if they are sloganeering or questioning? Radio 1's Greg James and co-writer Chris Smith's new book is like a manifesto for the imagination, Malika Booker co-founded a poetry workshop that has transformed the literary landscape, and Kathryn Williams' songs always chart new territory - they join Ian McMillan to help him shape The Verb Manifesto which will be launched in the autumn.

Malika Booker founded the poetry workshop 'Malika's Poetry Kitchen' alongside fellow poet Robert Robinson twenty years ago, inspired in part by the American writer June Jordan's ideas in 'Poetry for the People: A Revolutionary Handbook' . The workshop has included many of our most exciting poets, and an anthology celebrating the workshop is published on 5th August, called 'Too Young, Too Loud, Too Different' ( edited by Maisie Lawrence and Rishi Dastidar).

Greg James and Chris Smith have turned an idea that came to Greg in a dream, into a novel for children called 'The Great Dream Robbery'. With a an acute ear for the sound of language, and a Dadaist expertise in the absurd , Greg and Chris celebrate the power of the imagination and the power of Llamas ( with bananas) - but will these things make it into our manifesto?

Celebrated for her songwriting, Kathryn Williams' first novel 'The Ormering Tide' (Wrecking Ball Press) may have a listening manifesto at its heart. Its narrator is a curious listener, both to the natural world, and the people on her island. It's Rozel's listening which gives the reader hints of something mysterious that happened a long time ago -and which unsettles the present. As Kathryn has such an acute sensitivity to place, we asked her to write a special song to celebrate the places where manifestos are conceived.