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How to install and activate a LockLizard Viewer

Before you can read one of our eBooks on a device, you need to:

  • Download and install the LockLizard Viewer for the device.
  • Activate the Viewer.
  • Download the eBook and open it in the Viewer.

To do these tasks, you need to:

  1. Go to your My Account page on our Retail web site.
  2. Click on the Your Orders tab.
  3. Click on the number for the eBook order to display the Order Information page for the order.
  4. Click on the “How to setup your eBook” tab.
  5. Follow the instructions in that tab.

Our Ironclad Guarantee

You must be satisfied. Try our books for 60 days. They must be the best you've ever used or send them back for a prompt refund. No questions asked!

Contact Murach Books

For orders and customer service:


Weekdays, 8 to 4 Pacific Time

College Instructors

If you're a college instructor who would like to consider a book for a course, please visit our website for instructors to learn how to get a complimentary review copy and the full set of instructional materials.