. >> claire tomalin, what's your current project? >> i'm having rest your i spent the whole of lester going around lecturing about dickens and i knew to regroup i think. >> any ideas? >> i would like to go back to writing with a woman as the central character, but it's a very crowded field now and it's very difficult to find a subject that hasn't been written about so probably i have to find someone quite obscure. >> this is booktv on c-span2 and we've been talking with claire tomalin, author in london. >> for more information on these and other entities from london visit booktv.org and watch booktv every sunday at 6 p.m. eastern over the next several weeks for more. >> next, christopher wolf, co-author of "viral hate" discusses attacks on racial, ethnic, and religious minorities on the internet and what can be done about it. he argues that creating new laws to limit speech is not the answer and says that responsible citizens need to take action to limit the level of hate found online. he spoke a politics and prose in washington, d.c