Heart throb Don’t judge this book by its cover! The title makes it sound like a work of philosophy. The author makes one assume it is about evangelism. Colin Tamplin THE THINKERThoughts from the heart of an evangelistBy Roger Carswell. Authentic Media. 200 pages. £6.99ISBN 1 85078 713 1 subscribe now Join today to gain access to the rest of this article and many others. more info login If you are already a subscriber, log in to continue. log in access code If you have an access code, enter it here: Go free trial Get free access for 14 days: Sign up Click here to find out how we take care of your personal data.