Tarot Forum Archive - Tarot Spread Books

Are there any particular books or sites perhaps that anyone could recommend for me to gain more knowledge about different spreads

Some of the books ihave are great however they stick usually to a couple of spreads and talk more about the cards themselves

After the posts i have read here i have been introduced to more information which i didn't realise or see the importance of prior to joining here

Also one thing i was meaning to ask is how the same card in a different position or in a different spread can have such a different meaning

Or is this purely insinuated, due to the boardering cards influence