>
✔ 100% Money-Back Guarantee on Eligible Items
✔ Prices Displayed in Your Local Currency
✔ Final Price = No Surprise Import Fees
✔ Complimentary Insured Worldwide Shipping on Qualifying Orders
✔ Select Collector & Specialty Pieces May Require Secured Delivery Handling
by Mary Wissinger (Author), Danielle Pioli (Illustrator)
What ideas do you have that could connect others? Women in Engineering introduces kids to the field of engineering through the questions of a spunky girl whose inquiries guide an engaging, scientifically accurate conversation. Readers will experience how an engineer thinks and be introduced to determined women engineers who have dreamed up ideas to improve and connect the world. The profiled women, who come from a diverse array of countries and centuries, include Huang Daopo, Emily Warren Roebling, Maria / Miriam the Prophetess, Hedy Lamarr, Sandra Cauffman, and Dr. Treena Livingston Arinzeh. Designed to motivate girls to learn more about the field of engineering and see how one person's imagination can change the world, this book has been peer reviewed by an extensive team of scientists, science educators, and parents. Concepts covered include engineer, civil engineer, mechanical engineer, electrical engineer, laboratory, double boiler, radio signal, frequency hopping signal, Frequency-Hopping Spread Spectrum, satellites, construction, biomaterials, and experiment. The fourth book in the captivating "Science Wide Open" series, Women in Engineering is bound to encourage creative problem solving in kids
Author Biography
Mary Wissinger was born in Wisconsin where she spent most of her childhood singing, reading, and daydreaming. She dove into storytelling through acting, singing, and writing (and writing and writing!). A former teacher, she can now be found at her standing desk in St. Louis, MO, writing stories that inspire curiosity about the world and connection with others. She is the author of the Science Wide Open Series and the My First Science Textbook Series. To learn more about Mary, you can check out her website, MaryWissinger.com. Danielle Pioli is an artist and illustrator whose mission is to inspire others to create. The idea of creating a whole universe from her mind to paper is what made her fall in love with art and storytelling. As a child, she was drawn to magic-what she calls Quantum Physics now. She creates art, illustrations, comics, zines, poems, songs, and hypnotherapy sessions. She is the illustrator of the Science Wide Open Series. For more information on Danielle's work, you can visit her website at DaniellePioli.com.
- ✔ Authenticity Guaranteed — Verified Designer Goods
- ✔ Sourced from Authorized European/U.S. Luxury Distributors
- ✔ Secure Checkout — SSL Encrypted Payments
- ✔ Fast Global Delivery — 3–11 Business Days
- ✔ Easy Returns on Eligible Items
- ✔ 100% Money-Back Guarantee — Full Refund if Not Satisfied
AUTHENTICITY GUARANTEED
Reserved for you — complete your purchase to secure this piece.
OFFICIALLY AUTHORIZED RESELLER
Discover Officially Authorized Authentic Items at STORE7994.com - Certificates Available on Request!
Independently verified for store quality and customer safety.
Trust score: 91/100
All designer items offered by STORE 7994 are sourced from trusted luxury distributors and verified through independent authentication services.
Learn how STORE 7994 authenticates luxury items
Guaranteed Authentic — Includes Brand Documentation & Third-Party Verification Options.
Shipping information
- Free Shipping* on all orders over $300 USD to most countries* Estimated delivery: 2-5 business days Mon-Sat to U.S., CA, EU etc.
- Tracking available: DHL Express
- Store 7994 Shipping policy
- Global delivery in 3–9 business days (location dependent).
- Free Worldwide Shipping $300+. International duties & VAT are calculated by destination country and may be collected upon delivery. UK orders are subject to 20% import VAT upon delivery.
Our innovation isn’t just in the brands we carry — it’s in the way we connect them. From our automation engine that keeps collections globally updated to our commitment to authenticity-first presentation, STORE 7994 exists where timeless design meets modern precision.
Every product we offer is:
Elevated · Intentional · Exclusive · Authentic
STORE 7994 is an authorized reseller of luxury fashion houses. Certificates and proof of authenticity are available to brand owners and partners upon request.
Returns & Refunds
We want you to shop with confidence at STORE 7994. If your purchase does not meet expectations, eligible items may be returned under the conditions below.
Return Eligibility
Items must be unused, unworn, and in original condition with all tags, packaging, and accessories included. Items showing any signs of wear or damage will not be accepted.
Return Window
Return requests must be made within 14 days of delivery.
Return Shipping
Customers are responsible for return shipping costs unless the item is defective, damaged, or incorrect.
Luxury Items
Items valued over $1,000 may be subject to a 7% restocking fee upon approved return.
Non-Returnable Items
For hygiene and product integrity reasons, the following items are final sale once opened or used:
• Underwear
• Fragrances
• Any worn or used items
Made-to-Order Items
Custom-designed products, including STORE 7994 hoodies, are made exclusively for each customer and are final sale. These items are not eligible for return or exchange unless defective or incorrect.
If you receive a defective or incorrect item, please contact us and we will make it right.
International Shipping & Duties
Many of our products ship directly from trusted international partners. Any applicable customs duties or import taxes are calculated at checkout and are non-refundable, even if the item is returned.
Returns & Associated Fees
All approved returns are subject to a $24 return processing fee. For international orders, duties, taxes, and return fees will be deducted from the original payment.
Shipping Policy
Complimentary shipping is offered on orders over $300. Orders below this threshold are subject to standard shipping rates at checkout.
