Quick take
Choosing among these four books is less about finding a single winner and more about matching the right subject and structure to your current goal. One title is an inexpensive how-to for household goods, one is a playbook for habit-forming products, one is a guide to product discovery, and one is a casebook-style book for sales and lease law. The listed-price spread in this roundup is substantial, so the right pick depends on both your topic and your budget.
Listed-price comparison
All four books are listed with prices that range from just over five dollars to well over one hundred dollars. The table below shows each title with its listed price, a visual price bar, and the condition noted in the listing.
| Product | Listed price | Price bar | Condition |
|---|---|---|---|
| Homemade: How-to Make Hundreds of Everyday Products Fast, Fresh, and - VERY GOOD | USD 5.18 | Very Good | |
| Sales and Leases: A - Hardcover, by Sepinuck Stephen - Very Good d | USD 141.02 | Very Good | |
| Hooked: How to Build Habit-Forming Products - Hardcover By Eyal, Nir - GOOD | USD 5.48 | Good | |
| Continuous Discovery Habits: Discover Products that Create Customer Value - GOOD | USD 5.40 | Good |
Decision matrix
If you already know the type of book you need, this matrix points to the most direct match.
| Your goal | Recommended pick | Why it fits |
|---|---|---|
| DIY projects around the house | Homemade | It promises how-to directions for hundreds of everyday products at the lowest listed price in this group. |
| Designing products that become habits | Hooked | It focuses directly on building habit-forming products. |
| Building a repeatable product discovery practice | Continuous Discovery Habits | It centers on discovering products that create customer value and business value. |
| Studying sales and leases from a casebook angle | Sales and Leases | It uses a problem-solving approach within the American Casebook Series and carries a New Edition feature. |
Product notes
Homemade: How-to Make Hundreds of Everyday Products Fast, Fresh, and - VERY GOOD
If your goal is to make more of your everyday essentials yourself, this title is the practical pick. Written by Reader's Digest and listed at USD 5.18, it offers a broad starting point for creating household products quickly and freshly. The ISBN is 0762109041, the language is English, and the condition is noted as very good. The main limitation is scope: the subject is homemade goods, so it does not cover habit design, discovery routines, or legal problem-solving. For a low-cost, project-oriented starting point, this book is easy to choose.
Sales and Leases: A - Hardcover, by Sepinuck Stephen - Very Good d
This is the outlier in the price comparison at USD 141.02, and it serves a completely different reader. The hardcover is part of the American Casebook Series, uses a problem-solving approach, and the listing notes a New Edition feature. For law students who need a structured casebook on sales and leases, this is the only title in this roundup aimed at that kind of deep dive. Its limitation is equally clear: the listed price is far above the other three titles, so casual readers with no specific coursework need would likely find it hard to justify.
Hooked: How to Build Habit-Forming Products - Hardcover By Eyal, Nir - GOOD
Priced at USD 5.48, this hardcover by Nir Eyal is a compact choice for anyone working on product behavior. The book sits at the intersection of business and economics and psychology, and the condition is listed as good. If you want a framework for turning products into habit-forming experiences, this title gives you that lens without extra fluff. The limitation is that it stays narrowly on habit formation; it does not cover discovery practices or household DIY. For under six dollars, it's a focused hardcover addition to a product library.
Continuous Discovery Habits: Discover Products that Create Customer Value - GOOD
Listed at USD 5.40, this trade paperback by Teresa Torres is the strongest fit for teams that want to move from sporadic research to ongoing discovery. The condition is listed as good, and the subject is explicitly about discovering products that create both customer value and business value. If your team needs a repeatable habit for deciding what to build next, this title gets to the point at a low listed price. Its limitation is that it is narrower in focus: it doesn't address habit-forming product mechanics or making household goods.
Final recommendation by use case
For a hands-on reader who wants hundreds of everyday product how-tos, the Homemade title combines a low listed price with a hands-on how-to focus. For product designers and managers, the Hooked hardcover offers a focused framework for habit-forming products at a similarly low listed price. For product teams trying to systematize discovery, the Continuous Discovery Habits trade paperback is the lightweight, goal-oriented pick. For law students working through sales and leases, the casebook-style Sales and Leases hardcover is the only title here built for that structured approach, and its higher listed price reflects that difference in purpose.
