Home / Authors / Dr. Dev Gualtieri Ph.D.

Books by Dr. Dev Gualtieri Ph.D.

All books by this author

2 books found
Secret Codes & Number Games: Cryptographic Projects & Number Games for Children Ages 5-16
Secret Codes & Number Games: Cryptographic Projects &am…
By: Dr. Dev Gualtieri Ph.D.
View Details
ChemCordance: 15,000 Words Spelled by Chemical Elements
ChemCordance: 15,000 Words Spelled by Chemical Elements
By: Dr. Dev Gualtieri Ph.D.
View Details