Libro 1

January 1st, 1975
Inglese
Brossura

Libro 2

What If? (1977-1984) #2

di Roy Thomas, Herb Trimpe
December 9th, 2014
Inglese
Kindle

Libro 3

What If? (1977-1984) #3

di Jim Shooter, Gil Kane
December 9th, 2014
Inglese
Kindle

Libro 4

The Legacy of Captain America

di Jack Kirby, Roy Thomas, Steve Englehart
January 1st, 2011
Inglese
Brossura

Captain America: Patriot

di Karl Kesel, Mitch Breitweiser
January 1st, 2011
Inglese
Brossura

Libro 5

What If? (1977-1984) #5

di Donald F. Glut, Roy Thomas, George Tuska
December 9th, 2014
Inglese
Kindle

Libro 6

What If? (1977-1984) #6

di Roy Thomas, Rick Hoberg, Jim Craig
December 9th, 2014
Inglese
Kindle

Libro 7

What If? (1977-1984) #7

di Donald F. Glut, Rick Hoberg, Gil Kane
December 16th, 2014
Inglese
Kindle

Libro 8

What If? (1977-1984) #8

di Donald F. Glut, Scott Shaw, Alan Kupperberg
December 16th, 2014
Inglese
Kindle

Libro 9

Agents of Atlas

di Jeff Parker
January 1st, 2007
Inglese
Copertina rigida

Libro 10

Libro 11

November 25th, 2014
Inglese
Brossura

Libro 12

What If? (1977-1984) #12

di Donald F. Glut, Sal Buscema, Joe Sinnott
December 16th, 2014
Inglese
Kindle

Libro 13

September 22nd, 2020
Inglese
Copertina rigida

Libro 14

What If? (1977-1984) #14

di Gary Friedrich, Donald F. Glut, Roy Thomas
November 10th, 2015
Inglese
Kindle

Libro 15

What If? (1977-1984) #15

di Marv Wolfman, Rich Buckler, Joe Sinnott
November 10th, 2015
Inglese
Kindle

Libro 17

What If? (1977-1984) #17

di Steven Grant, Gene Colan, Jack Abel
November 10th, 2015
Inglese
Kindle

Libro 18

Marvel Masterworks: Doctor Strange, Vol. 8

di Chris Claremont, Gene Colan
May 23rd, 2017
Inglese
Copertina rigida

Libro 19

What If? (1977-1984) #19

di Peter B. Gillis, Pat Broderick, Josef Rubinstein
November 10th, 2015
Inglese
Kindle

Libro 20

What If? (1977-1984) #20

di Tom DeFalco, Al Milgrom, Joe Sinnott
November 10th, 2015
Inglese
Kindle

Libro 21

What If? (1977-1984) #21

di Bill Mantlo, Gene Colan, Irv Watanabe
November 10th, 2015
Inglese
Kindle

What If? (1989-1998) #21

di Bill Mantlo, Gene Colan
September 13th, 2022
Inglese
Kindle

Libro 22

What If? (1977-1984) #22

di Donald F. Glut, Freda Kida, Rich Buckler
November 17th, 2015
Inglese
Kindle

Libro 23

Hulk: Heart of the Atom

di Harlan Ellison, Roy Thomas, Archie Goodwin
January 1st, 2008
Inglese
Copertina rigida

Libro 24

What If? (1977-1984) #24

di Tony Isabella, Ralph Macchio, John Romita Sr.
November 17th, 2015
Inglese
Kindle

Libro 26

Doctor Strange: The Flight of Bones

di Dan Jolley, Mike Carey, Marcos Martín
January 1st, 2016
Inglese
Brossura

Libro 27

X-Men: Dark Phoenix Saga

di Chris Claremont, John Byrne
January 1st, 2019
Turco
Brossura

X-Men: Inferno

di Chris Claremont, Louise Simonson, Mark Gruenwald
January 1st, 2009
Inglese
Copertina rigida
Edizione: Graphic Novel Edition

Libro 28

O Incrível Hulk nº16 - Hulk e Banner Encontram o Amor!

di Jim Shooter, John Buscema, Frank Miller
October 1st, 1984
Portoghese
Brossura

Libro 29

December 1st, 1983
Portoghese
Brossura

Libro 30

Capitão América n° 97 - A Ciranda Mortal

di J.M. DeMatteis, Paul Neary, Sam de la Rosa
June 1st, 1987
Portoghese
Brossura

Libro 31

What If? (1977-1984) #31

di Richard Margopoulos, Bob Budiansky, Bob Wiacek
November 24th, 2015
Inglese
Kindle

Libro 35

What If? (1977-1984) #35

di Frank Miller, Roger Stern, Alan Zelenetz
November 24th, 2015
Inglese
Kindle

Libro 36

March 16th, 2015
Spagnolo
Copertina rigida

Libro 39

Grandes Heróis Marvel - Thor

di Alan Zelenetz, Bob Hall, Ron Wilson
September 1st, 1984
Portoghese
Brossura

Libro 46

The Incredible Hulk, Vol. 3: World War Hulks

di Greg Pak, Scott Reed, Paul Pelletier
January 1st, 2011
Inglese
Brossura

Libro 47

What If? Thor'un Çekicini Loki Bulsaydı?

di Peter B. Gillis, Rıza Umar Gürsu
April 1st, 2024
Turco
Brossura

Libro 1, 3, 18, 20, 23-24

Marvel What If?

di Roy Thomas, Jim Shooter, Peter B. Gillis
July 6th, 2016
Inglese
Copertina rigida

Marvel ¿Y si...?

di Roy Thomas, Jim Shooter, Tom DeFalco
March 12th, 2019
Spagnolo
Copertina rigida

Libro 1, 8, 24, 27-28, 34, 36

The Best of What If

di Roy Thomas, Jo Duffy, Mike W. Barr
November 28th, 1991
Inglese
Brossura

Libro 1-6

What If? Classic Vol. 1

di Roy Thomas, Archie Goodwin
January 1st, 2004
Inglese
Brossura
Edizione: Direct Ed

Libro 1-12

January 15th, 2019
Inglese
Brossura

Libro 3, 24

September 2nd, 2002
Inglese
Brossura

Libro 7-12

What If? Classic, Vol. 2

di Roy Thomas, Jack Kirby, Rick Hoberg
January 1st, 2005
Inglese
Brossura

Libro 13, 39, 43

November 8th, 2021
Inglese
Kindle

Libro 13-15, 17-23

October 29th, 2019
Inglese
Brossura

Libro 14-15, 17-20

What If? Classic, Vol. 3

di Gary Friedrich, Donald F. Glut, Marv Wolfman
January 1st, 2006
Inglese
Brossura

Libro 21-26

What If? Classic, Vol. 4

di Bill Mantlo, Donald F. Glut, Peter B. Gillis
January 1st, 2007
Inglese
Brossura

Libro 24-35

What If? Classic: The Complete Collection Vol. 3

di Tony Isabella, Peter B. Gillis, Mark Gruenwald
February 11th, 2020
Inglese
Brossura

Libro 27-32

What If? Classic, Vol. 5

di Jo Duffy, Michael Fleisher, Frank Miller
January 1st, 2008
Inglese
Brossura

Libro 33-38

What If? (1989-1998) #6

di Danny Fingeroth, Ron Lim
November 1st, 1989
Inglese
eBook

What If? Classic, Vol. 6

di Danny Fingeroth, Steven Grant, Frank Miller
January 1st, 2009
Inglese
Brossura

Libro 36-47

What If? Classic: The Complete Collection Vol. 4

di John Byrne, Tom DeFalco, Peter B. Gillis
May 12th, 2020
Inglese
Brossura

Libro 40-42, 44-47

What If? Classic, Vol. 7

di Peter B. Gillis, Alan Zelenetz, Mark Gruenwald
January 1st, 2011
Inglese
Brossura