Principles of AstrophotonicsSimon C. Ellis, J. Bland-Hawthorn, Sergio Leon-Saval · First published 2022Open the Tome
Business in Africa in the Era of Digital TechnologyJames Baba Abugre, Simon Sigué, Ellis L. C. Osabutey · First published 2021Open the Tome
Miller's Antiques, Art & Collectibles on the WebPhil Ellis, Simon C. Edwards · First published 2000Open the Tome
