Rearrange the letters in the purple squares to find the secret word (5). Complete the answer form and send to the following address by 31 July 2009: Vital, BDJ Editorial, NPG, 4-6 Crinan Street, London N1 9XW.

The answers and name of the prize winner will be announced on 26 September 2009, when the autumn issue of Vital is published.

Katie Hatch, a dental nurse from Stratford-upon-Avon won the spring Secretword (see left). The secret word was DENTURE.