ElectricianSupplies.com is your source for Wire Marker Books! Reach us via Skype if you would like some help with Wire Marker Books or any of our other items. We do stock Wire Marker Books and they usually ship within #time#. We work very hard to honor our shipping and delivery estimates! ElectricianSupplies.com has been supporting Electricians and Engineers since 1989 - count on us for dependable delivery and secure shopping!