I'm a Photon

"Vavagiakis has taken advanced physics concepts and made them approachable through rhyming text and kid-friendly language." —School Library Journal (starred review)

Photons are everywhere, from the twinkling of stars to the heat from our own breath. Here is an illuminating intro to these versatile light particles, sure to spark the imaginations of curious young scientists.

Fascinating photons make up light, from X-rays and microwaves to the colors of the rainbow. Scientists use tiny photons to study and create things big and small, like using a precise laser in an experiment or learning about the origins of the universe itself. Complex concepts are presented in a fun and readable style as physicist Dr. Eve Vavagiakis shines a light on these unique elementary particles and the many ways they appear and behave. Readers are invited to imagine harnessing the power of photons, perhaps by observing distant stars through a telescope or building a quantum computer! Energetic illustrations and catchy rhymes sparkle in this latest entry in the STEM-tastic Meet the Universe series. Back matter includes a “Know Your Photons” section that expands on concepts introduced in the text.

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