Contained in cheaper Collection (see below)
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Dave Armstrong Collection (9 vols.)
Dynamic Pricing Strength:
-5.6% ●
Use this page to compare the current Logos price, voucher-adjusted checkout price when available, tracked price history, DPS, and bundle relationships in one place.
Price history and DPS are buying-confidence signals, not guarantees that a past sale or a step-buy path will return. For large packages, check whether the included resources fit your library goals.
Price Statistics (Full Time):
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All-time Lowest
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Resource profile
Good for Catholic apologists and those studying Catholic-Protestant debates; less useful for ecumenical dialogue or academic historical theology.
Confidence 85%
This profile was created with help of AI and may still contain mistakes or oversimplifications.
AI profiles are for filtering and quick orientation, not final theological, academic, or purchasing judgment.
More information9/9 analyzed (100%) • Analyzed value: $109
A focused collection of Catholic apologetic monographs addressing specific doctrines (eucharist, salvation, Marian theology) and engaging Protestant figures (Calvin, Luther). All volumes share a partisan Catholic perspective and intermediate-level biblical argumentation.
Strengths
- Comprehensive Catholic apologetic coverage
- Clear biblical arguments for Catholic doctrines
Limits
- Partisan Catholic perspective limits ecumenical appeal
- Limited engagement with critical scholarship
Search around "Dave Armstrong Collection (9 vols.)"
Includes
Volumes expected: 9
| Lowest-level included products: 9
All accounted for - put into bundle
Step-buy candidates with better DPS
Possible step-buy signal
These included products have only a smaller DPS advantage. Buying in steps may help, but a lower total price is far from guaranteed.
“The Catholic Mary”: Quite Contrary to the Bible?
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⚡ Better DPS than current
$10.44 USD
(5% OFF)
DPS: 5.0% ● (better)
Bible Conversations: Catholic-Protestant Dialogues on the Bible, Tradition, and Salvation
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DPS: 5.0% ● (better)
$11.39 USD
(5% OFF)
DPS: 5.0% ● (better)
Biblical Catholic Salvation: “Faith Working Through Love”
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$10.44 USD
(5% OFF)
DPS: 5.0% ● (better)
Biblical Evidence for the Communion of Saints
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DPS: 5.0% ● (better)
Development of Catholic Doctrine: Evolution, Revolution, or an Organic Process?
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Biblical Catholic Answers for John Calvin
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$12.34 USD
(5% OFF)
DPS: 5.0% ● (better)
Martin Luther: Catholic Critical Analysis and Praise
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⚡ Better DPS than current
$12.34 USD
(5% OFF)
DPS: 5.0% ● (better)
Included in
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Cheaper containing products
These products appear to include the current product for less than the current product price. Check the product contents and availability before deciding.
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DPS: 97.8% ◔ (better)
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