Stig Abell and Thea Lenarduzzi are joined by Kathryn Hughes, to discuss whether and where Charlotte Brontë meets Jane Eyre; Katharine Craik looks back on Shakespeare's mysterious, and 'weirdly memorable', sonnets; Kate Brown on the social-media-fuelled Ukrainian uprising of 2013, the David-and-Goliath battle that followed, and the view from 2018