Spectra is a publisher who has published at least 203 editions.
January 1, 1994 • Physical Book • 1 Reader • 464 pages • 2.5
January 1, 1983 • Physical Book • 1 Reader • 180 pages • Info paperback / softback • 3.9
January 1, 1985 • Physical Book • 1 Reader • 407 pages • Format Paperback • Info First Paperback printing (U.S.) • 4
January 1, 1990 • Physical Book • 1 Reader • 516 pages • 4
January 1, 1991 • Physical Book • 1 Reader • 260 pages
October 1, 1992 • Physical Book • 1 Reader • 386 pages
July 1, 1988 • Physical Book • 1 Reader • 328 pages • 4
April 1, 1981 • Physical Book • 1 Reader • 213 pages
January 1, 1989 • Physical Book • 1 Reader • 196 pages • Info First Edition
January 1, 2008 • Physical Book • 1 Reader • 482 pages • Info First Printing, First Edition
January 1, 1994 • Physical Book • 1 Reader • 388 pages • 2.5
January 1, 1988 • Physical Book • 1 Reader • 355 pages • Format Mass Market Paperback • 3.6
January 1, 1989 • Physical Book • 1 Reader • 500 pages • 2
January 1, 1989 • Physical Book • 1 Reader • 548 pages
January 1, 1989 • Physical Book • 1 Reader • 422 pages • Format Mass Market Paperback • 3.2
January 1, 1994 • Physical Book • 1 Reader • 221 pages • Info First Edition
January 1, 2007 • Physical Book • 1 Reader • 386 pages • Info First Paperback Edition
January 1, 1986 • Physical Book • 1 Reader • 131 pages
January 1, 2000 • Physical Book • 1 Reader • 388 pages
March 31, 1997 • Physical Book • 1 Reader • 452 pages • Info Reprint
January 1, 1997 • Physical Book • 1 Reader • 375 pages • Format Paperback • 3
January 1, 1994 • Physical Book • 1 Reader • 341 pages • Info 2nd Printing • 4
January 1, 1995 • Physical Book • 1 Reader • 445 pages • Format Mass Market Paperback • 3.1
November 1, 1987 • Physical Book • 1 Reader • 340 pages • Info First Edition • 3.3
February 1, 1987 • Physical Book • 1 Reader • 468 pages • 3.5
February 27, 2001 • Physical Book • 1 Reader • 645 pages • Format Mass Market Paperback • Info Reprint
October 1, 1991 • Physical Book • 1 Reader • 519 pages • Info First Edition • 4.7
February 22, 2011 • Physical Book • 1 Reader • 546 pages
September 1, 1991 • Physical Book • 1 Reader • Info First Edition
February 1, 1988 • Physical Book • 1 Reader • 294 pages • Info First Edition • 5
January 1, 1986 • Physical Book • 1 Reader • 260 pages • Info First Edition • 3
November 1, 1999 • Physical Book • 1 Reader • 531 pages • Format Mass Market Paperback • 5
January 1, 1997 • Physical Book • 1 Reader • 370 pages • Info 1st Printing, First Edition • 3.8
February 3, 1997 • Physical Book • 1 Reader • 513 pages • 4.1
January 1, 1996 • Physical Book • 1 Reader • 244 pages • Info Reprint • 3
January 1, 1995 • Physical Book • 1 Reader • 340 pages • Info First Edition • 4
May 1, 1986 • Physical Book • 1 Reader • 439 pages • Info First printing, First Edition • 4
January 1, 1989 • Physical Book • 1 Reader • 404 pages • Info First Edition
September 1, 1992 • Physical Book • 1 Reader • 339 pages • Format Mass Market Paperback • Info First Edition
May 4, 1950 • Physical Book • 1 Reader • 196 pages • Info Grand Master Edition • 4
January 27, 1956 • Physical Book • 1 Reader • 254 pages • 3.8
January 1, 1990 • Physical Book • 1 Reader • 454 pages • 3.9
April 1, 1987 • Physical Book • 1 Reader • 372 pages • Info Bantam Spectra Edition • 3
January 1, 1987 • Physical Book • 1 Reader • 292 pages • Format Paperback • 3
June 1, 1988 • Physical Book • 1 Reader • 434 pages • 4
January 1, 1989 • Physical Book • 1 Reader • 256 pages • Format Mass Market Paperback
January 1, 1989 • Physical Book • 1 Reader • 311 pages • Info First Edition
January 1, 1992 • E-Book • 1 Reader • 689 pages • Format ebook • 4.3
January 1, 1991 • Physical Book • 1 Reader • 496 pages • 3
January 1, 1995 • Physical Book • 1 Reader • 679 pages • 4.1
January 1, 1996 • Physical Book • 1 Reader • 293 pages • Info First Edition, Uncorrected Proof • 3
January 1, 2005 • Physical Book • 1 Reader • 384 pages
January 1, 1953 • E-Book • 1 Reader • 304 pages • Format ebook • Info Revised edition • 4.2
April 23, 1987 • Physical Book • 1 Reader • 497 pages • Format Paperback • 3.5
August 6, 1996 • Physical Book • 1 Reader • 824 pages • 4.4
November 1, 1985 • Physical Book • 1 Reader • 419 pages • 3.5
January 1, 2007 • Physical Book • 1 Reader • 448 pages • 4
September 1, 1996 • Physical Book • 1 Reader • 496 pages • 3.9
November 1, 1987 • Physical Book • 1 Reader • 336 pages • 4.2
December 1, 1994 • Physical Book • 1 Reader • 172 pages • 3
January 1, 1992 • Physical Book • 1 Reader • 177 pages
January 1, 1994 • Physical Book • 1 Reader • 276 pages • 3.7
September 1, 1990 • Physical Book • 1 Reader • 445 pages • 3.2
January 1, 1995 • Physical Book • 1 Reader • 416 pages • 5
June 1, 1991 • Physical Book • 1 Reader • 574 pages • 3.9
October 1, 2003 • Physical Book • 1 Reader • 640 pages • 4.5
January 1, 1990 • Physical Book • 276 pages • Info Reissue • 2.7
April 1, 1993 • E-Book • 384 pages • Format ebook • Info Revised edition • 4.1
June 1, 1998 • Physical Book • 400 pages • Format Paperback • Info US Mass Market • 4
May 1, 1988 • Physical Book • Format Paperback • 4
January 1, 2006 • Physical Book • 291 pages • Info 1st, First Edition • 3.4
January 1, 2006 • Physical Book • 400 pages • 5
November 5, 2002 • E-Book • 757 pages • Format Kindle • B000FBFMFM • 4.2
November 5, 2002 • E-Book • 675 pages • Format Kindle • B000FBFMFW • 4.2
October 18, 1992 • E-Book • 705 pages • Format ebook • 3.6
January 1, 1988 • Physical Book • 448 pages • 3.8
July 21, 2010 • E-Book • 258 pages • Format eBook • 3.7
January 1, 2005 • Physical Book • 482 pages • 3.3
January 1, 2005 • Physical Book • 642 pages • Format Mass Market Paperback • 3.3
January 1, 2008 • Physical Book • 384 pages • Info First Edition • 4
January 1, 2006 • Physical Book • 450 pages • 3.5
January 1, 2006 • Physical Book • 594 pages • Format Paperback • 3.5
January 1, 2007 • Physical Book • 562 pages • Format Paperback • 3
November 5, 2002 • E-Book • 464 pages • Format Kindle • Info 25th Anniversary Illustrated Edition • B000FBFMG6 • 4.1
January 1, 1994 • Physical Book • 640 pages • 3.5
December 8, 2010 • E-Book • 333 pages • Format eBook • 3.5
January 1, 2009 • Physical Book • 322 pages • Info Original
August 26, 2003 • E-Book • 480 pages • Format Kindle • B000FBJCJE • 3.9
January 1, 2007 • Physical Book • 418 pages • 3
January 1, 1991 • Physical Book • 2
January 1, 1991 • Physical Book • 660 pages • Format Mass Market Paperback • Info 25th Anniversary Edition • 3.2
January 1, 1986 • Physical Book • 452 pages • 4
June 30, 2010 • E-Book • 324 pages • Format eBook • 4
January 1, 1955 • Physical Book • 194 pages • Format Mass Market Paperback • 4.2
September 1, 1981 • Physical Book • 538 pages • Format Paperback • 3.8
January 1, 1997 • Physical Book • 344 pages • Format Hardcover • 3.9
August 27, 1989 • Physical Book • 477 pages • 3.9
November 1, 1982 • Physical Book • 388 pages • Format Paperback • 4.3
January 1, 2007 • Physical Book • 368 pages • 3.7
September 1, 1961 • Physical Book • 231 pages • 3.7