Howard Jacobson's new book, Howl

Booker Prize-winning author Howard Jacobson discusses his new novel, Howl.Musician Thea Gilmore talks about her latest project The Echo Line, where she creates music from anonymous messages. Thea also performs the song Silvie live, which is the second track from the project.A book containing 10,000 writers' names entitled Don't Steal This Book is being given out at the London Book Fair as a stand against AI using copyrighted material. Tom talks to bestselling author Philippa Gregory about the book and why her name is included in it. And we delve into the popular world of micro-dramas also known as vertical dramas which are a booming in East Asia. Episodes only last a few minutes and move at a breathtaking pace, all filmed in the portrait, phone-friendly format that gives the genre its name. We speak to UK based director Dan Lowenstein, and the BBC's Seoul correspondent Jake Kwon, to find out if vertical dramas have a future here too. Presenter: Tom Sutcliffe Producer: Lucy Collingwood