"Second Genesis!", reprints
May 1975
Xavier recruits a new team to rescue the X-Men from Krakoa, a living island
reprinted in
*
40 Years of X-Men
2005, in collection
(2005*)
*
Giant-Size Marvel TPB
("Second Genesis!" only)
2005, in collection
(2005*)
*
Marvel Digital Comics
no date
(no date)