Exceptional Eye Tricks

Whether they’re drawn from nature or art, optical illusions can amaze, amuse, confuse, and fool the viewer. They remind us that we do not see the world as it is, but only filtered through our own perceptions. This stunning collection captures the full breadth of the form, from composite images and trompe l’oeil to tricks of perspective and the absolutely impossible. There are ambiguous illusions with multiple meanings, depending on how you look, such as "Dance with Me": Can you see the ominous face gazing at a happy couple dancing among the trees? If you want to glimpse the magic in a topsy-turvy illusion, just rotate the page to reveal some hidden imagery. Viewed one way, "The Mysterious Island," painted by Hungarian artist István Orosz, shows a small ship sailing through an opening in some rocks. But turn it upside down and instead there’s a portrait of the great author Jules Verne! And of course, there are illusions where things seem to be the same size when they’re really not and others that seem to be in motion when, of course, they’re completely still.

From a twice-as-beautiful-as-one double rainbow to a fully intact wall that appears to have crumbled, these mysterious illusions will fascinate and enchant anyone who loves art, science, and magic.

Standard and Primary covers are widely available through general retailers. They often have higher print runs and can be cheaper, especially during sales.

In contrast, Direct Market (DM) and variant covers are primarily sold in comic shops. DM editions tend to have more limited availability and may be more valuable to collectors.

The main differences lie in artwork style, availability, price, and collector appeal. Ultimately, the choice between standard and variant covers depends on personal preference, budget, and individual collecting goals.

Comic book enthusiasts have various formats to choose from when collecting their favorite stories.
Here's a brief overview of the main types:

Omnibus

• Large, hardcover collections
• Usually contain complete runs or extensive story arcs
• Typically 800-1000+ pages
• Higher price point, often €100-€150

Oversized Hardcover (OHC)

• Similar dimensions to omnibus, but thinner
• Collect shorter runs or story arcs
• Usually 300-600 pages
• Priced between €30-€50

Hardcover (HC)

• Standard-sized hardcover books
• Collect 6-12 issues typically
• Similar dimensions to single issues, but with a hard cover
• Priced around €25-€35

Trade Paperback (TP)

• Softcover collections
• Standard comic book size
• Usually collect 4-6 issues
• Most affordable option, typically €15-€25

Other Formats

• Absolute Editions: Oversized, deluxe hardcovers (mainly DC Comics)
• Compendiums: Massive paperback collections
• Graphic Novels (OGN/GN): Original stories not previously released as single issues

The choice between these formats often depends on personal preference, budget, and collecting goals. Omnibus and OHC editions offer larger artwork and more content but at a higher price, while TPs provide a more affordable way to collect complete story arcs