3 followers
RT @HenryLouie: My publisher, Springer, is having a sale on my book. US$59.99 gets you the hardcover (usually US$99). Buy it here: https:/…
519 followers
Amazing that my book has over 1.2 million chapter downloads. I hope the readers find it useful in ending #energypoverty Find it here https://t.co/Y7HGFyKH8G @SN_authors https://t.co/NcKyFZ41Xy
7,162 followers
RT @moisesrosado: Off grid electrical systems in developing counties. https://t.co/251SSCyc8h
5 followers
RT @HenryLouie: Need something to read during COVID-19 lockdown? My book on #offgrid systems in developing countries is on sale! just $14.9…