Jump Into Science: Dirt

What is soil? Who lives in dirt? How does earth help things grow? The answers are within this fun- and fact-filled picture book. Just follow the gardening, star-nosed mole in the colorful outfits . . . and dig in!
 
This beautifully illustrated book introduces young readers to the basics of soil science with a creative presentation of the subject matter and an easy-to-follow do-it-yourself experiment. The text also includes Common Core–aligned activities for further classroom learning.
 
"Sprightly illustrations featuring a mole sporting a cheerful wardrobe of play clothes brighten a straightforward text about the formation and importance of soil . . . A quick, pleasant introduction to earth science."—School Library Journal
 
The Jump into Science series presents introductory science topics in an engaging picture book format with a character guide who helps readers understand the more challenging information. Other titles in the series include installments on sand, the sun, and stars.

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