When you order a legal product from Nolo, it is quickly sent to the platform’s third party warehouse that it cannot be stopped. You are only able to correct the shipping address if you submitted a wrong one. But this only applies if you choose UPS as a shipping method. UPS accepts address change even though your order is en route to your location.
You are unlucky if you choose USPS; you will not be able to change the shipping address. Note that you cannot the shipping method too. If you placed an order for a different package, you can refuse the package on arrival and it will be returned to Nolo for a refund. You can also contact Nolo customer services and they will offer you options.