A passkey to access the Downloadable eBook will be provided to you in your online purchase receipt and also sent via email. You will also receive instructions for where/how to use your passkey. There is no physical shipment for eBook Passkeys.A passkey to access the accompanying Textbook Website is not included in this purchase.Known for its carefully developed, thoroughly integrated approach to problem solving, this market-leading text emphasizes the conceptual understanding and visualization skills essential for first-year chemistry and science majors. The new technology program reinforces the approach of the text and provides a complete solution for teaching and learning.The Eighth Edition retains the hallmark pedagogical features of the text and builds upon the conceptual focus and art program. Students also benefit from online homework in the technology program, which features an extensive database of questions drawn from the text.