Big Science for Tiny Tots Four-Book Collection

Prime your young Einstein to explore the exciting world around them with a quartet of books on big science made just right for little ones—four books in one boxed set!

From the high chair to the stroller, playtime to bath time, the whole world is a lab for your little scientist. Why wait for college when you can teach your toddler advanced science as you go about your day? Basic concepts of chemistry, physics, engineering, and ecology await in this fun, funny, and inspiring boxed set.

Bath Time Physics
Splish, splash! Prepare to experience the forces of physics at work. Buoyancy, gravity, and evaporation—it’s time for Baby’s bath.

High Chair Chemistry
Secure your bib, grab your spoon, and get ready to unpack the properties of matter. Chemistry is all around us—starting with Baby’s high chair.

Playtime Engineering
Grab a play mat, blocks, and your favorite baby engineer. It’s time to build: set up a sturdy base, bear weight, and create support—baby engineer at work!

Stroller Ecology
Ready to roll with your little ecologist? Head to the park to engage all the senses and discover new things—living things!

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