- A sermon preach'd the 7th of September, 1704. Being the solemn thanksgiving-day for the late glorious victory ... at Bleinheim ... by John Piggott. The second edition corrected.
- Union and peace recommended; in a sermon preach'd to several congregations assembled together April 17. 1704. By John Piggott.
- Securing Lifelong Retirement Income: Global Annuity Markets and Policy
- A sermon preached at the funeral of the Reverend Mr. Hercules Collins, late Minister of the Gospel; who died the 4th of October, 1702. ... By John Piggott.
- Forced Saving: Mandating Private Retirement Incomes