Question: A book by Crystal Jordan was first published as an e-book then later moved to print, when was that book initially launched?

Context articles: Crystal Jordan
Rogue Queen
The Three Clever Kings
The Virgin of Zesh
The Fallible Fiend
Ellora's Cave
Inferno (Dan Brown novel)
The Tower of Zanid
Reaching for the Invisible God
The Glory That Was

Crystal Jordan is a romance novelist who is published by Kensington Books, Samhain Publishing, Harlequin Spice Briefs, and Ellora's Cave.
 She has been a finalist in the National Readers' Choice Award (in 2010, 2011, and 2012), the Holt Medallion in 2011, the FF&P Prism Contest in 2009 and 2012, and the Booksellers Best Award in 2012.
 She won the 2009 Passionate Plume Award in Paranormal/Time Travel, and was a finalist in the contest in 2010 and 2011.
Rogue Queen is a science fiction novel by American writer L. Sprague de Camp, the third book in his "Viagens Interplanetarias" series.
 It was first published in hardcover by Doubleday in 1951, and in paperback by Dell Books in 1952.
 A later hardcover edition was issued by The Easton Press in its "The Masterpieces of Science Fiction" series in 1996; later paperback editions were issued by Ace Books (1965) and Signet Books (November 1972, reprinted June 1978).
 A trade paperback edition was issued by Bluejay Books in June 1985.
 The first British edition was published in paperback by Pinnacle Books in 1954; a British hardcover reprint followed from Remploy in 1974.
 The novel has been translated into Portuguese, Italian, French and German.
 An E-book edition was published by Gollancz's SF Gateway imprint on September 29, 2011 as part of a general release of de Camp's works in electronic form.
 Arc Manor's Phoenix Pick imprint reissued the book in both trade paperback and e-book format in January 2012.
"The Three Clever Kings" is a children's fairytale from the anthology "The Necklace of Princess Fiorimonde" that was written by Mary De Morgan.
 The story was illustrated by Walter Crane, first published by MacMillan & CO. in 1886, and later published in a collection called "The Necklace of Princess Fiorimonde – The Complete Fairy Stories of Mary De Morgan" by Victor Gollancz Limited in 1963.
 This collection of fairy tales was digitized in July 2006 and the first E-book was released February 25, 2012.
 The E-book was produced by David Edwards, Josephine Paolucci, the Online Distributed Proofreading Team, and edited by "The Project Gutenberg E-book."
The Virgin of Zesh is a science fiction novella by American writer L. Sprague de Camp, the fourth book of his "Viagens Interplanetarias" series and the third of its subseries of stories set on the fictional planet Krishna.
 Chronologically it is the fifth Krishna novel.It was first published in the magazine "Thrilling Wonder Stories" for February 1953.
 It was first published in book form together with "The Wheels of If" in the paperback collection "The Virgin & the Wheels" by Popular Library in 1976.
 For the later standard edition of Krishna novels it was published together with "The Tower of Zanid" in the paperback collection "The Virgin of Zesh & The Tower of Zanid" by Ace Books in 1983.
 The first English language stand-alone edition was published as an E-book by Gollancz's SF Gateway imprint on September 29, 2011 as part of a general release of de Camp's works in electronic form.
 The novel has also been translated into German.
The Fallible Fiend is a fantasy novel by American writer L. Sprague de Camp, the third book of his Novarian series.
 It was first published as a two-part serial in the magazine "Fantastic" for December 1972 and February 1973, and subsequently expanded and revised for book publication.
 The novel was first published in book form as a paperback by Signet Books in 1973; it was later reprinted by Remploy (1974), Sphere (1978), Del Rey/Ballantine (1981), Baen (1992) and the Thorndike Press (2002).
 The Remploy edition was both the first British and first hardcover edition.
 An e-book edition was published by Gollancz's SF Gateway imprint on September 29, 2011 as part of a general release of de Camp's works in electronic form.
 It has also been translated into German and Italian.
Ellora's Cave was an independent erotic fiction publisher.
 It was launched in 2000, and initially published in e-book only format and later moved into print.
 Ellora's Cave published in several genres, which included but were not limited to adult romance, erotica, erotica for men, non-fiction, and traditional romance.
Inferno is a 2013 mystery thriller novel by American author Dan Brown and the fourth book in his Robert Langdon series, following "Angels & Demons", "The Da Vinci Code" and "The Lost Symbol".
 The book was published on May 14, 2013, ten years after publication of "The Da Vinci Code" (2003), by Doubleday.
 It was number one on the "New York Times" Best Seller list for hardcover fiction and Combined Print & E-book fiction for the first eleven weeks of its release, and also remained on the list of E-book fiction for the first seventeen weeks of its release.
 A film adaptation was released in the United States on October 28, 2016.
The Tower of Zanid is a science fiction novel by American writer L. Sprague de Camp, the sixth book of his "Viagens Interplanetarias" series and the fourth of its subseries of stories set on the fictional planet Krishna.
 Chronologically it is the seventh Krishna novel.
 It was first published in the magazine "Science Fiction Stories" for May 1958.
 It was first published in book form in hardcover by Avalon Books, also in 1958, and in paperback by Airmont Books in 1963.
 It has been reissued a number of times since by various publishers.
 For the later standard edition of Krishna novels it was published together with "The Virgin of Zesh" in the paperback collection "The Virgin of Zesh & The Tower of Zanid" by Ace Books in 1983.
 An E-book edition was published by Gollancz's SF Gateway imprint on September 29, 2011 as part of a general release of de Camp's works in electronic form.
 The novel has also been translated into Italian and German.
Reaching for the Invisible God: What Can We Expect to Find?
 is a book written by Evangelical Christian writer Philip Yancey and published by Zondervan in September 2000.
 The popularity of Yancey's 1997 book "What's So Amazing About Grace?
" helped boost the sales of "Reaching for the Invisible God" to the point that it appeared on religion bestseller lists immediately upon publication.
 Within a month, Zondervan reported sales of 94,000 copies.
 While preparing to write the book, Yancey asked several people how they knew that their trust in Jesus had changed their lives, and one Christian radio host responded, "I have no trouble believing God is good.
 My question is more, what good is he?
 ... I cry out to God for help, and it's hard to know just how he answers".
 "Reaching for the Invisible God" includes discussion of Yancey's bad experiences of growing up in a very judgmental church, a theme that he had previously discussed in "The Jesus I Never Knew" and "What's So Amazing About Grace?"
 and later returned to in "Soul Survivor".
 In November 2000, "Reaching for the Invisible God" became the first print book to be released as an e-book by Zondervan, appearing on Microsoft Reader.
 The book received the 2001 "Christianity Today" Book Award in the spirituality category.
 A "Topeka Capital-Journal" review called "Reaching for the Invisible God" "another accessible book from Yancey on a theologically complex subject for those who believe in God, and those who aren't sure if they can".
 David Crumm of the "Lincoln Journal Star" wrote a review of the book and said that Yancey's honesty about his own personal pursuit of God is remarkable.
 In a 2001 review in "The Christian Century", Peter Marty writes that Yancey "succeeds brilliantly [in] tell[ing] the truth about the Christian life 'without overselling it'".
The Glory That Was is a science fiction novel by American writer L. Sprague de Camp.
 It was first published in the science fiction magazine "Startling Stories" for April, 1952, and subsequently published in book form in hardcover by Avalon Books in 1960 and in paperback by Paperback Library in March 1971.
 It has since been reprinted in paperback by Ace Books in July 1979 and Baen Books in April 1992, and in trade paperback by Phoenix Pick in September 2014.
 An E-book edition was published by Gollancz's SF Gateway imprint on September 29, 2011 as part of a general release of de Camp's works in electronic form; a second e-book edition was issued by Phoenix Pick in September 2014.
 The book has also been translated into Italian, German and Greek.