Join local resident Paul Wood, author of LONDON'S STREET TREES: A FIELD GUIDE TO THE URBAN FOREST, on a fascinating guided walk around Highbury to see the vast array of trees growing right on our doorstep.  10:30am.  Walk will depart from and return to the shop and will last approximately 1 hour.  Price includes a cold drink and a £3 discount off the purchase price of the book.  Limited to 20.