Schiesser, W. E., author.

Harrison, Ewen, author. Pius, Riinu, author.

Mehtätalo, Lauri, author. Lappi, Juha, author.

Debelak, Rudolf, author. Strobl, Carolin, author. Zeigenfuse, Matthew D., author.

Sievert, Carson, author.

Ohri, A. (Ajay), author.

Frisbie, Matt, author.

Pereira, Basilio de Bragança, author. Rao, C. Radhakrishna (Calyampudi Radhakrishna), 1920- author. Borges de Oliveira, Fabio, author.

Bashier, Eihab Bashier Mohammed, author.

Goad, Carla L., author.

Paradis, Emmanuel, author.

Myers, Chelsea, author.