Delegate Book Advert

I need an advert created for a delegate handbook for a screenwriting festival. My company is called Consulting Cops For Writers and our website is ConsultingCops.com . We offer a bespoke service to crime writers by giving them access to professionals who have real life experience and knowledge of the writer's work. The advert parameters are the following: A5, portrait and 300dpi. I have the company logo and have attached it below. I am looking for something showing the logo, website address and our twitter account @ConsultingCops . The advert should include something UK police based and be light in colour. A short message offering our services should be on the advert as well.