Maybe I was expecting more than I should have been. My husband and I were hoping to read it together but you receive a one time use code for one person. This book was $13 on Amazon but to buy an extra code it was $15. The code or $15 only gives you access to the top five strengths. There are 34. If you want to understand how to use your strengths or access the additional strengths open your wallet. The whole thing was set up to make up as much money as possible but giving very little in return.
It may be that it was set up to help businesses but in the introduction it is mentioned that it will help in family aspects as well. That may be true if you want to pay for the coaching option, which is around fifty bucks. Forget this book. Read Fascinate by Sally Hogshead instead. More information and better quality.