Our American Sign Language for Families book available as a PDF electronic download. Adobe Acrobat Reader is recommended for viewing. You will need to register as a customer to purchase this product. Please contact us if you experience difficulties with your download. You are allowed to make a backup copy of this file, but copying and distributing this file to others is prohibited. Printing hard copies of this file is permitted only for the use of the purchaser. Sorry there are no refunds for PDF purchases.