Lessons (Star Trek: The Next Generation) VHS cassette on August 4, 1998. The episode was later included on the "Star Trek: The Next Generation" season six DVD box set, released in the United States on December 3, 2002, and on Blu-ray on June 24, 2014. Lessons (Star Trek: The Next Generation) "Lessons" is the 19th episode of the of the American science fiction television series "" and was originally aired in the United States on April 5, 1993, in broadcast syndication. Set in the 24th century, the series follows the adventures of the crew of the Starfleet starship USS "Enterprise"-D. In "Lessons", Captain Picard's (Patrick Stewart)
Star Trek: The Next Generation Technical Manual Star Trek: The Next Generation Technical Manual Star Trek: The Next Generation: Technical Manual ("ST:TNG TM") is a paperback reference guide detailing the inner and other workings of the fictional Federation starship "Enterprise"-D and other aspects of technology that appeared in the television series "". Authored by Rick Sternbach and Michael Okuda, who both worked in the art department on the television series, with a foreword by series creator Gene Roddenberry, the first and only edition was published in 1991 () by Pocket Books, and Paramount Pictures holds all copyrights. The "ST:TNG TM" is written from the perspective of the