Take for instance, these books (some just came in) and websites:
- Examination Review Optometry by L. Casser et al.
- Test Yourself in Ophthalmology by J. Kanski.
- Essential Optic Reviews for the Boards by M. E. Wilkinson.
- The Professional Qualifying Examination by F. Eperjesi.
- Canadian Examiners in Optometry at http://www.ceo-eco.org/csao_preparing.asp
- National Board of Examiners in Optometry at http://optometry.org/