Scientific American iPad edition is fraud

Dont buy this app! Purchases made on this app are not honored! After 3 months of use the year subscription that I made would only permit me to download the cover page of new months volumes. Any time I went past the cover, the app crashed, giving me a message to restart the app or log in to the scientific American web site. If scientific American wants me to buy the magazine from their website, then they should at least honor the subscription we take through the App Store till the subscription runs out. Buying this app is a rip off!

4steamboats about Scientific American, v1.3