There is no edition of Times of India in Dehradun. You can place your ad in the edition of Delhi which reaches Dehradun as well. For the details of the rate please go through the following link- http://timesofindia.releasemyad.com/agency/delhi.

You can start the booking of your advert by selecting the category and proceed to the Compose Ad section where you can create your Times of India advertisemment with the help of online sample ads and ad enahncements. Also ensure that the ad is booked and payments are cleared at least 2-3 days prior to the desired release dates.