How long do reference guides take to ship?
Domestic-bound orders deliver in 5-7 business days after the day the order was placed, and ship via UPS-Ground (Please note that PO BOX orders ship USPS, and may not receive tracking information). Rush-order shipping is not available. International orders may take between 2-3 weeks for delivery. Access to download your PDF copy of the reference guides is available immediately upon payment received.