Our World in Numbers Dinosaurs & Other Prehistoric Life

Go on a fact-packed adventure through the prehistoric world with this children’s book of figures and number-based facts!

Put the fun back into learning and take children on a number-crunching journey through dinosaurs and prehistoric life. From incredible ichthyosaurs to terrifying tyrannosaurs and everything in between, learn all about the age of the dinosaurs with more than 1,000 mind-blowing numbers.

This dinosaur book of fantastic figures offers:

- More than 1,000 dinosaur facts for children aged 9-12.
- Topics divided by 5 chapters: Before the Dinosaurs, Tremendous Triassic, Jaw-Dropping Jurassic, Colossal Cretaceous and After the Dinosaurs.
- Eye-catching double-page features, including vibrant photographs and graphics for every topic.

Our World in Numbers: Dinosaurs will have you impressing your family and friends with mind-blowing facts and stats on a vast range of different dino species. Children aged 9-12 will number-crunch their way around the prehistoric world, discovering everything from the fastest, biggest, and deadliest creatures to the size of dinosaurs' hearts, brains, tails, and scales.

More in the series

Go on a data-packed adventure with the Our World in Numbers series, explore the animal kingdom with Our World in Numbers: Animals, or learn about everything in the world, from animals to art, with the comprehensive Our World in Numbers.

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