Inspector M and the Atomic Alibis

In this playful nonfiction mystery full of chemistry facts and lively rhymes, all the elements of the periodic table are suspects. Flash! Bang! Fizz! Who caused that loud reaction? Inspector M is on the case!

Inspector M is investigating a mysterious reaction that has shaken his precinct, and none of the usual suspects—the elements—are talking. Lithium is all charged up, sodium and chlorine make a salty pair, and gold, sparkling ear to ear, says, “Reacting so dramatically? That’s not my MO, dear.” Can the inspector piece together a periodic table of clues before the culprit dissolves for good? The solution may come as a surprise! Written by a chemistry expert and featuring energetic illustrations, this picture book effervesces with humor and fascinating science concepts. Back matter includes an introduction to the real Inspector M, chemist Dmitri Mendeleev, as well as fun and accessible sections on the periodic table, chemical reactions, and states of matter.

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