Used Math Textbooks

What is the cheapest way to buy used textbooks?

I'm going to penn state abington and i need a lot of books but I'm on a tight budget . the books i need are : Media/impact by:Biagi Teachers, Schools and Society by: Sadker Real Writing w/Readings by:Anker Taking sides ...U.S. history by: Madaras American Nation by:Carnes Algerbra f/College students by:Lial If anyone knows where i can get these for cheap please let me know

Public Comments

1. Try eBay or Amazon. I've sold a lot of my daughter's used books on eBay.
2. Your school or university may hold a book sale, with books from ex-students. As these are usually set texts being sold, this is a great opportunity to pick up cheap textbooks. Local (to the school) bookshops may also offer similar deals on used textbooks. Amazon.com is another fantastic source- books can be picked up very cheaply if buying second hand from private sellers.
3. Media/impact by:Biagi http://rover.ebay.com/rover/1/711-53200-19255-0/1?type=4&campid=5335971225&toolid=10001&customid=&mpre=http%3A%2F%2Fbooks.shop.ebay.com%2Fitems%2FBooks__biagi_W0QQ_nkwZbiagiQQQ5ftrksidZp3286Q2ec0Q2em282QQQ5fcatrefZ1QQ_flnZ1QQ_fromfsbZ0QQ_sacZ1QQ_sacatZ267%3F_trksid%3Dp3286.c0.m282 Teachers, Schools and Society by: Sadker http://rover.ebay.com/rover/1/711-53200-19255-0/1?type=4&campid=5335971225&toolid=10001&customid=&mpre=http%3A%2F%2Fbooks.shop.ebay.com%2Fitems%2F_W0QQ_fromZR46%3F_nkw%3Dsadker%26_sacat%3D267%26_fromfsb%3D0%26_trksid%3Dm270.l1313 Real Writing w/Readings by:Anker http://rover.ebay.com/rover/1/711-53200-19255-0/1?type=4&campid=5335971225&toolid=10001&customid=&mpre=http%3A%2F%2Fbooks.shop.ebay.com%2Fitems%2F_W0QQ_fromZR46%3F_nkw%3Danker%26_sacat%3D267%26_fromfsb%3D0%26_trksid%3Dm270.l1313 Taking sides ...U.S. history by: Madaras http://rover.ebay.com/rover/1/711-53200-19255-0/1?type=4&campid=5335971225&toolid=10001&customid=&mpre=http%3A%2F%2Fbooks.shop.ebay.com%2Fitems%2F_W0QQ_fromZR46%3F_nkw%3Dmadaras%26_sacat%3D267%26_fromfsb%3D0%26_trksid%3Dm270.l1313 American Nation by:Carnes http://rover.ebay.com/rover/1/711-53200-19255-0/1?type=4&campid=5335971225&toolid=10001&customid=&mpre=http%3A%2F%2Fbooks.shop.ebay.com%2Fitems%2F%3F_nkw%3Damerican%2Bnation%2Bcarnes%26_sacat%3D267%26_fromfsb%3D0%26_trksid%3Dm270.l1313 Algerbra f/College students by:Lial http://rover.ebay.com/rover/1/711-53200-19255-0/1?type=4&campid=5335971225&toolid=10001&customid=&mpre=http%3A%2F%2Fbooks.shop.ebay.com%2Fitems%2F_W0QQ_dmptZUSQ5fTexbookQ5fEducation%3F_nkw%3Dlial%2Balgebra%26_sacat%3D267%26_fromfsb%3D0%26_trksid%3Dm270.l1313