Peer Reviews
SECONDS: Software Engineering Bound Pad
Sometimes we come across notebooks that aren't quite up to the standards we expect of our products. Instead of filling up the landfill with things that are pretty good but not perfect, we're making them available at a steep discount. These notebooks may have some blemishes or are shelf worn, but are completely usable notebooks.
Run linear algebra tests, visualize flow charts and application architecture, or sketch up probabilistic graphical models in this brick red notebook. Whatever you're working on, this notebook will help you find the inspiration to write more efficient code and come up with creative solutions to complex problems.
All sales final on Mutation Sale products.
![](http://cognitive-surplus.com/cdn/shop/files/h2k2rp7ebqr8qfah3us92tjbnm0q_1.png?crop=center&height=76&v=1656211183&width=76)
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Frequently Asked Questions
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Shipping is available to most countries. See details at checkout. Shipping FAQ
If you are in Europe please take a look at our EU site for better shipping rates.
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We do our best to process and pack up orders within 1-2 business days. You will know your order has shipped when you receive tracking
information. Typically orders arrive within 1-8 days (depending on where you live) expedited shipping options are available at checkout.
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When your order arrives, open it up and take a look. If anything isn't as expected, got damaged in transit, or doesn't fit properly, let us know and we'll make it right.
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No problem! We offer full and partial refunds and exchanges. Read more here.