Principles of Preserving Wealth The slideshow presentation that you would like to view is too large for your current screen resolution. Click here to view to view the slideshow at full resolution. Launch Presentation » Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Put It in a Letter A letter of instruction provides additional and more personal information regarding your estate. The Pre-Retirement Checklist This checklist can give you a quick snapshot of how prepared you are. Estate Management Checklist Is your estate in order? This short quiz may help you assess your overall strategy.