Unlocking the Sky: Glenn Hammond Curtiss and the Race to Invent the Airplane
by Seth Shulman
$10.61 / copy at 25+ copies As low as $8.82 at 1,000+Your best volume price
Total $265.25
Format
The more copies, the less each one costs
Applied automatically in your cart. No code needed.
Built for school and campus orders
PDF quotes, purchase orders, tax exemption and multi-site delivery, handled by one account manager.
PDF quotes, purchase orders, tax exemption and help with vendor setup.
For schools Make it yoursBranded cover stickers on paperbacks from 100 copies, plus bookplates, inserts and belly bands. Your specialist confirms what fits your title.
Customization options Ship to every readerOne address, many sites or individual recipients' homes, in the US and abroad.
Fulfillment optionsUnlocking the Sky
Unlocking the Sky tells the extraordinary tale of the race to design, refine, and manufacture a manned flying machine, a race that took place in the air, on the ground, and in the courtrooms of America. While the Wright brothers threw a veil of secrecy over their flying machine, Glenn Hammond Curtiss -- perhaps the greatest aviator and aeronautical inventor of all time -- freely exchanged information with engineers in America and abroad, resulting in his famous airplane, the June Bug, which made the first ever public flight in America. Fiercely jealous, the Wright brothers took to the courts to keep Curtiss and his airplane out of the sky and off the market. Ultimately, however, it was Curtiss's innovations and designs, not the Wright brothers', that served as the model for the modern airplane.
Details
- Publisher
- HarperCollins
- Author
- Seth Shulman
- Format
- Paperback
- Published
- Sep 16, 2003
- ISBN-13
- 9780060956158
- ISBN-10
- 0060956151
- Pages
- 288
- Carton quantity
- 64 copies
Unlocking the Sky for groups: pricing
Volume pricing applies automatically in your cart. No codes, no account needed.
| Copies | Price per copy | You save |
|---|---|---|
| 25 – 99 | $10.61 | 41% off list |
| 100 – 249 | $10.07 | 44% off list |
| 250 – 499 | $9.53 | 47% off list |
| 500 – 999 | $9.17 | 49% off list |
| 1,000+ | $8.82 | 51% off list |
Popular for
A copy for every student in the class or section.
Shared reading for professional development.
Common reads and first-year programs.
Where can I buy 100 copies of Unlocking the Sky?
BookPal sells Unlocking the Sky in quantity. At 100 copies the price is $10.07 a copy, against a list price of $17.99, and the cart applies the volume tier automatically. Free shipping on most orders over $95 in the contiguous US. A specialist can quote a larger or mixed order.
- New books only, straight from the publisher
- Volume prices apply automatically in the cart, with no code needed
- Order at least 10 business days before you need the books (11 from mid-November through December)
What does Unlocking the Sky cost when I buy for a group?
Volume pricing applies automatically in your cart, with no code needed. Price per copy: 25 to 99 copies, $10.61 (41% off list); 100 to 249 copies, $10.07 (44% off list); 250 to 499 copies, $9.53 (47% off list); 500 to 999 copies, $9.17 (49% off list); 1,000+ copies, $8.82 (51% off list). Need a different quantity, or a quote to forward for approval? Ask a specialist and we will confirm pricing before you pay.
How fast can I get copies of Unlocking the Sky?
Need them by a specific date? Request a quote and we'll confirm timing before you pay.
Can you ship to several locations or people's homes?
Yes. We ship group orders to one address, to multiple sites, or to individual recipients, in the US and internationally. See fulfillment options.
Can I get a formal quote for approval before ordering?
Yes. Request a quote and we'll send a PDF you can forward for approval.
Do you accept purchase orders and tax-exempt orders?
Yes. We accept purchase orders upon approval, as well as cards, PayPal, ACH, wire transfers and checks. BookPal is a tax-exempt supplier in all 50 states. See purchase orders and sales tax exemption.
What if I find a lower price?
Send us the link. We match prices from other booksellers and distributors on a new copy in the same edition, available to ship in the quantity you need. Clearance sales and pricing errors are the exception, and we'll tell you quickly if that's the case. Start a price match.
Write a Review
Unlocking the Sky: Glenn Hammond Curtiss and the Race to Invent the Airplane
Groups also order




A colleague asked you to approve this order
Your quote list
Add books as you browse, then request one quote for all of them.