Dennis has written new shorts and an E-Book for US nationals, they are to be found at
E-Book 33- e33 – US Nationals in Portugal (under “US Nationals in Portugal” at the bottom of the list)
s152 – EU releases updated Blacklist
s153 – NHR – value-added professions under the scheme
s154 – Portuguese Wills
s155 Document checklist for US Nationals
You can use the Search field to find them directly.