The full map and guide set for Mid State Trail includes the 11th edition (2008) Guide, and all the current published maps. Sets purchased directly from MSTA always include the most current published maps as of the date you order. Remember to check for online updates not yet reflected on published maps. This guide has become an indispensable item in some packs; the included topo maps are priceless, and to say the kilometer-by-kilometer trail descriptions are informative is a huge understatement. A must-have for any Mid State Trail hiker! ISBN 978-1-931496-10-0. Price: $38.00.