I – J:

I rode a flying saucer................................................................................................van tassel g.

I velivoli del misterio.......................................................................................................vesco r.

I visited ganymede......................................................................................................ibrahim y.

Identified flying saucers...................................................................................................loftin r.

In advance of the landing, folk concepts of outer space......................................................curran d.

In search of extraterrestrials.....................................................................................landsburg a.

In the presence of aliens...........................................................................................bergmark j.

Incident at exeter, UFO's over america now........................................................................fuller j.

Incident at fort benning...............................................................................holms b.s., vasquez j.

Indringers uit het heelal (25)........................................................................................hopkins b.

Inside saucer post 3-0 blue.....................................................................................stringfield l.h.

Inside the spaceships.....................................................................................leslie d., adamski g.

Intercept but don't shoot (13)..........................................................................................vesco r.

Intercettateli sensa sparare (13)......................................................................................vesco r.

Into the fringe, a true story of alien abduction..................................................................turner k.

Intruders in the night...................................................................................................martin c.

Intruders; the incredible visitations at copley woods (25).................................................hopkins b.

Investigating the truth behind the men in black phenomenon.............................................randles j.

Investigating the unexplained.........................................................................................roland p.

Investigating UFO's.................................................................................................kettelkamp l.

Invisible residents..................................................................................................sanderson i.t.

Is another world watching?.............................................................................................heard g.

Is anyone out there? the scientific search for extraterrestrial intelligence...................drake f., sobel d.

Jessup m.k. and the allende letters......................................................................................BSRF

Jung over UFO's...........................................................................................................jung c.g.