'buy' a Free Digital Comic on Amazon and Get a Free Digital Marvel TPB [Possible glitch] [US Accounts]

This is a continuation in a way on this post and thanks to Zyzz for pointing it out. I felt the deal was damn good and worth it's own mention rather than as a comment to another deal (which to be honest wasn't really a deal as they were all freebies usually anyhow)

According to Amazon's T&Cs, when you buy a paperback or hardcover graphic novel you will receive a free Marvel comic graphic novel. However, it seems that this works when you buy any comic, even a free one. It's been confirmed to work with Transformers All Hail Megatron #1 and Avengers Ft. Hulk & Nova #4

In short
Step 1 - download a free comic from here
Step 2 - wait for an email from Amazon telling you about the deal
Step 3 - Download your free comic here

You can also read your Amazon comics through Comixology.

Recommendations
Most volumes are 5-6 issues (100-126 pages). Here's the best value (and decent stories) picks:

Black Panther by Christopher Priest: The Complete Collection Vol. 1 - 416pages - Collects Black Panther (1998) #1-17. - I CANNOT RECOMMEND THIS HIGH ENOUGH. It's basically what the movie will be based on.

Punisher Max: The Complete Collection Vol. 1 - 424 pages - Collects Born #1-4, Punisher (2004) #1-12 - I BOUGHT THIS ONE.

X-Men Epic Collection: Second Genesis - 528 pages - Collects Giant-Size X-Men (1975) #1, Uncanny X-Men (1963) #94-110, Marvel Team-Up (1972) #53, 69-70, Annual (1976) #1, Iron Fist (1975) #14-15 and material from FOOM (1973) #10.

X-Men vs Avengers - 568 pages - Collects Avengers Vs X-Men #0-12, AVX: Vs #1-6, Infinite Comics #1, #6 & #10

Spider-Man: Maximum Carnage - 336 pages - Collect Maximum Carnage #1-14

Excalibur Epic Collection: The Sword Is Drawn - 496 pages - Collects Captain Britain (1976) #1-2; Excalibur (1988) #1-11, Special Edition, Mojo Mayhem and material from Mighty World of Marvel #7, 14-15; Marvel Comics Presents (1988) #31-38.

Moon Knight Epic Collection: Bad Moon Rising - 504 pages - Collects Werewolf by Night (1972) #32-33; Marvel Spotlight (1971) #28-29; Defenders (1972) #47-50; Peter Parker, the Spectacular Spider-Man (1976) #22-23; Marvel Two-In-One (1974) #52; Moon Knight (1980) #1-4; material from Hulk Magazine #11-15, #17-18, #20; material from Marvel Preview #21 (Moon Knight Epic Collection Vol. 1)

New Mutants Epic Collection: Renewal - 520 pages - Collects Marvel Graphic Novel #4, New Mutants (1983) #1-12, Uncanny X-Men (1981) #167, Marvel Team-Up Annual #6, Magik (1983) #1-4 and material from Marvel Team-Up (1972) #100.

Marvel Super Heroes Secret Wars (not the 2015 series) - 376 pages - Collects Secret Wars (1984) #1-12.

Dr Strange Masterworks Vol 1 - 335 pages - Collects stories from Strange Tales #110-111, 114-141 & Amazing Spider-Man Annual (1964) #2.

X-Factor Epic Collection: Genesis & Apocalypse - 384 pages - Collects Avengers (1963) #263; Fantastic Four (1961) #286; X-Factor (1986) #1-9, Annual #1; Iron Man Annual #8; Amazing Spider-Man (1963) #282 and material from Classic X-Men #8, 43.

X-Men: Age of the Apocalypse, Book 1, The Complete Epic - 376 pages - Book 1 of 4. Collects X-Men Blink #1-4 (2001), X-Men Chronicles (1995) #1-2, Tales of the Age of Apocalypse: By the Light (1996), Tales of the Age of Apocalypse: Sinister Bloodlines (1997).

X-Force Epic Collection: Under The Gun - 496 pages - Collects X-Force (1991) #1-15, Annual #1; Spider-Man (1990) #16; Wolverine (1988) #54

Offer Terms & Conditions

• Gift-with-purchase offer limited to select customers who make an eligible purchase from Amazon.com. * Offer expires at 11:59 p.m. (PST) (June 16, 2017). * Promotional offer only applies to select Kindle eBooks. Offer does not apply to physical goods. * Digital content and services may only be available to customers located in the United States and are subject to the terms and conditions of Amazon Digital Services LLC. * Offer limited to one per customer and account. * The maximum benefit you may receive from this offer is one (1) free Marvel digital graphic novel per household. * You will receive an e-mail from Amazon that provides instructions on how to redeem your promotional credit. * Offer must be redeemed by 11:59 p.m. (PST) June 30, 2017. * Amazon reserves the right to modify or cancel the offer at any time. * Offer is non-transferable and may not be resold. * If you violate any of these terms, the offer will be invalid.