What is Test Bank (TB)?
A test bank, typically contains a large set of test items (Such as Multiple Choice, True/False or Short Answer Questions), based on the textbook.

What is Solution Manual (SM)?
A Solution Manual contains the answers to the end of chapter questions and activities from the textbook. The problems are carefully solved and explained.

How can I make payment?
We accept PayPal, Credit/Debit Cards, and BitCoin.

Can I get a sample before purchase an item?
Yes. We will send you samples before your purchase. We always recommend you to check the samples we will send before placing orders.

Can I get discount if I order more than one item?
Yes. If you order more than one item once, you will get good discount.

What is your refund policy?
Electronic files. So we do not offer refund after sending files. Before purchase you can free sample available in our website for the Test Bank / Solution Manual you need. Beside the free sample in website, first few pages of any chapter is available upon request.