Good information for someone who is just starting their journey looking at moving overseas.
The book is by someone who has lived in two countries overseas. The book lacks references and links to references where the reader can find out more.
The Social Security Section in this book has incorrect and has improperly explained information. Seeing the errors in this section means I am recommending this book only for someone who is starting there research on living overseas and not someone who wants real advice.
The book really pinpointed how complicated taxes can be when you live overseas. It is imparative to (1) know rules in countries differ dramatcially and the rules differ depending on if the income is active, passive, or retirement income (including Social Security, ROTH, pensions, and 401k $) and (2) to have outside tax help both for your USA taxes and the country you are plannign on moving to.
I would get professional tax help before moving.
Some good information on the need to understand the differences in taxes of different countries and the need to have two tax professionals (US and where you are living) especially for those who are earning income abroad.
Live in some countries you can even be taxed twice, where there is also a change of taking abvantage of FEIE (Foreign Earned Income Exclusion IRS tax relief for those living overseas which means $95,800 of your income is tax free in the USA).
Foreign Tax Credits in a country with a tax treaty may help avoid double taxation.
Many countries don't recognize the tax advantages in the USA, INCLUDING The Roth IRA, and will still tax it as income.
Countries, where you are likely to experience double taxabiton, include Bali, Vietnam, Panama, Ecuador, Malaysia, and Croatia.
Good cost of living comparison. Numbeo, Expatistain, and Mercer cost of living indexes.
The section of the book that compares the cost of living uses NYC, one of the most expensive cities in the world as a comparison.