Columbus

House of Secrets (House of Secrets, Book 1)

By Columbus, Chris, Vizzini, Ned

House of Secrets (House of Secrets, Book 1)

By Columbus, Chris, Vizzini, Ned

House of Secrets (House of Secrets, Book 1)

By Columbus, Chris, Vizzini, Ned

Battle of the Beasts: Book 2 (House of Secrets)

By Columbus, Chris, Vizzini, Ned

Clash of the Worlds: Book 3 (House of Secrets)

By Columbus, Chris, Vizzini, Ned, Rylander, Chris

Battle of the Beasts: Book 2 (House of Secrets)

By Columbus, Chris, Vizzini, Ned

Clash of the Worlds: Book 3 (House of Secrets)

By Columbus, Chris, Vizzini, Ned, Rylander

Cleopatra: A Biography

By Duane W. Roller (Professor Emeritus of Greek and Latin, Professor Emeritus of Greek and Latin, The Ohio State University, Columbus, OH)

Chiral Reagents for Asymmetric Synthesis

By Leo A. Paquette (The Ohio State University, Columbus, Ohio, USA)