How to Master Chatbots In 60-MinutesMark Seibel, Sean and Melissa Malone, Tarna Sadler · First published 2018Open the Tome
Making Wine at HomeJoseph Seibel, Joseph Hennessey, Mary Jane Stevenson, Beth Seibel, Mark Seibel · First published 2012Open the Tome
Handbuch für den BausachverständigenMichael Staudt, Mark Seibel, Dieter Ansorge · First published 2009Open the Tome
