Books are delivered by the fast and reliable worldwide Amazon Delivery service. All paperback versions includes the following videos.
Both Cricket and Cockroach books includes free videos with Paperback versions.
The Cricket Breeding book includes videos on how to build our Zega Substrate System (hobbyist or small scale commercial) and some general methods (a total of 8 videos). No Videos are currently available for the Batch System (large scale commercial) however the book covers this in detail and may be added over time.
Cockroaches manual currently only has 2 videos covering heating and building food/water dispensers, however more will be added shortly.