Used by over a million science students, the Mastering platform is the most effective and widely used online tutorial, homework, and assessment system for the sciences. This is the product access code card for MasteringA&P™ with Pearson eText and does not include the actual bound book.

Frederic (“Ric”) Martini, now joined by accomplished educator and award-winning teacher Judi Nath as his new co-author, builds on his best-selling text by making the Eighth Edition the most student-focused and the easiest to use of all editions yet published. Student-focused elements include new chapter-opening Learning Outcomes, new sentence-style chapter headings that not only introduce new topics but also teach, and a new and simple Tips & Tricks feature that gives students easy analogies and mnemonic devices to help them remember information. The award-winning art program has been enhanced with more deeply contrasting colors and more dimensionality.