From the press release:

Your First Look At AVENGERS #1

Marvel is proud to present your first look at Avengers #1, from superstar, award-winning creators Brian Michael Bendis and John Romita Jr! Kicking off the biggest launch of the decade, Avengers #1 ushers in a new era for the Marvel Universe as the world’s greatest heroes assemble once again. But what deadly threats await them? And who makes the team? Find out on May 19^th on the first inaugural Avengers Day, as participating retailers worldwide celebrate this landmark Marvel Universe issue with special variant covers, prints and more!

Plus, visit www.IAmAnAvenger.com and submit your photo for a chance to have your picture appear in an upcoming issue of an Avengers comic book. This limited-time invitation is only open to those at least 18 years old and therefore old enough to join the greatest heroes in this universe—or any other!

Preview:

AVENGERS #1 (MAR100516)
AVENGERS #1 ROMITA JR VARIANT (MAR100517)
AVENGERS #1 DJURDJEVIC VARIANT (MAR100518)
AVENGERS #1 HEROIC AGE VARIANT (MAR100519)
Written by BRIAN MICHAEL BENDIS
Pencils & Cover by JOHN ROMITA JR.
Variant Cover by JOHN ROMITA JR.
Variant Cover by MARKO DJURDJEVIC
Heroic Age Variant by GREG LAND
Rated T+ …$3.99
FOC – 4/28/10, On Sale – 5/19/10

Related posts:

1. Marvel Announces Avengers Day!
2. Are You An Avenger?
3. Marvel Releases a Fifth Avengers #1 Teaser Image, Featuring Thor
4. Marvel Releases a Third Avengers #1 Teaser Image, Featuring Iron Man
5. Marvel Releases a Second Avengers #1 Teaser Image, Featuring Spider-Woman