How to Have a Thought

Take a walk with Charles Darwin in this electrifying new picture book from Sibert Medalist Nicholas Day.

How do you work through a complicated idea, solve a tricky problem, or make a big discovery? Charles Darwin had a lot of ways to do it. He paced in circles and hit rocks with a stick. He studied the bones of his dinner. He even rode around the world on a boat called The Beagle.

These methods may sound unorthodox, but they led him to some pretty great thoughts—and discoveries about the origins of life as we know it.

Sibert Medalist Nicholas Day's conversational text has all the charm of a true story told by your smartest, most interesting friend. With Hadley Hooper's engrossingly textured illustrations, How to Have a Thought is both an introduction to Darwin and an invitation to live with brilliant curiosity.

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