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A Harmonized Exposition...
A Harmonized Exposition of the Four Gospels, vol. I
By A. E. Breen
Price: $12.49 Normal: $12.49
A Harmonized Exposition...
A Harmonized Exposition of the Four Gospels, vol. II
By A. E. Breen
Price: $12.49 Normal: $12.49
A Harmonized Exposition...
A Harmonized Exposition of the Four Gospels, vol. III
By A. E. Breen
Price: $12.49 Normal: $12.49
A Harmonized Exposition...
A Harmonized Exposition of the Four Gospels, vol. IV
By A. E. Breen
Price: $12.49 Normal: $12.49
A Diary of My Life in t...
A Diary of My Life in the Holy Land
By A. E. Breen
Price: $13.99 Normal: $13.99
A General Introduction ...
A General Introduction to the Study of Holy Scripture
By A. E. Breen
Price: $14.99 Normal: $14.99
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  Voucher: SECRETSALE2026 (10% off)
Likely cheaper when bought in steps (see below)
Keys for Living Library: Marriage and Family Series

By Hope for the Heart

Dynamic Pricing Strength: 10.6%
74.99 USD
Checkout price with voucher: $67.49 (10% off)
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How to read this deal

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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Resource profile

Good for basic biblical counseling and personal guidance on family issues; less useful for academic study or those seeking diverse theological perspectives.

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 information
Top value parts 0% 0 items • 0% value • $0
Good 0% 0 items • 0% value • $0
Bloat risk 0% 0 items • 0% value • $0
Average ratings
Academic 1.3
Detail 2.0
Averaged from analyzed lowest-level products
14/14 analyzed (100%) • Analyzed value: $84

Contains 14 individual resources focused on marriage and family topics from a conservative evangelical perspective, with practical biblical guidance for counseling and personal growth.

Strengths

  • Covers diverse family and relationship topics from Christian perspective
  • Practical biblical guidance for common life situations

Limits

  • Simplified treatment of complex psychological issues
  • Limited to evangelical perspective without broader theological engagement
Open in LogosAffiliate link
Includes
Volumes expected: 14 | Lowest-level included products: 14 All accounted for - put into bundle
Step-buy candidates with better DPS ▲ Hide
Strong step-buy signal These included products have much stronger DPS than the current package. Buying them first is often expected to improve the final dynamic price, but Logos pricing can still vary.
Dysfunctional Family: Making Peace with Your Past (Keys for Living Library) Buy first Strong step-buy signal ⚡ Better DPS than current
Hope for the Heart
$4.19 USD (30% OFF)
DPS: 30.1% (better)
Parenting: Steps for Successful Parenting (Keys for Living Library) Buy first Strong step-buy signal ⚡ Better DPS than current
Hope for the Heart
$4.19 USD (30% OFF)
DPS: 30.1% (better)
Single Parenting: Success with God as Your Partner (Keys for Living Library) Buy first Strong step-buy signal ⚡ Better DPS than current
Hope for the Heart
$4.19 USD (30% OFF)
DPS: 30.1% (better)
The Blended Family: God’s Recipe for Success (Keys for Living Library) Buy first Strong step-buy signal ⚡ Better DPS than current
Hope for the Heart
$4.19 USD (30% OFF)
DPS: 30.1% (better)
Unbelieving Mate: Becoming a Winsome Witness (Keys for Living Library) Buy first Strong step-buy signal ⚡ Better DPS than current
Hope for the Heart
$4.19 USD (30% OFF)
DPS: 30.1% (better)
Teenagers: Helping Teens through Turbulent Times (Keys for Living Library) Buy first Strong step-buy signal ⚡ Better DPS than current
Hope for the Heart
$4.19 USD (30% OFF)
DPS: 30.1% (better)
Widowhood: Wisdom in a Wilderness (Keys for Living Library) Buy first Strong step-buy signal ⚡ Better DPS than current
Hope for the Heart
$4.19 USD (30% OFF)
DPS: 30.1% (better)
Adultery: The Snare of an Affair (Keys for Living Library) Buy first Strong step-buy signal ⚡ Better DPS than current
Hope for the Heart
$4.19 USD (30% OFF)
DPS: 30.1% (better)
Dating: Great Relating When Dating (Keys for Living Library) Buy first Strong step-buy signal ⚡ Better DPS than current
Hope for the Heart
$4.19 USD (30% OFF)
DPS: 30.1% (better)
Divorce: Beginning Again-from Brokenness (Keys for Living Library) Buy first Strong step-buy signal ⚡ Better DPS than current
Hope for the Heart
$4.19 USD (30% OFF)
DPS: 30.1% (better)
Considering Marriage (Keys for Living Library) Buy first Strong step-buy signal ⚡ Better DPS than current
Hope for the Heart
$4.19 USD (30% OFF)
DPS: 30.1% (better)
Marriage: To Have and to Hold (Keys for Living Library) Buy first Strong step-buy signal ⚡ Better DPS than current
Hope for the Heart
$4.19 USD (30% OFF)
DPS: 30.1% (better)
Other included products ▲ Hide
Included in
Larger bundles with better DPS ▲ Hide
Larger bundle options These products have better DPS than the current product, but they are not automatic replacements. Small price increases are comparison candidates; very large packages are mainly relevant if you already want that library.
2026 Ultimate Library Historical Compare larger bundle Major library, much higher price ⚡ Better DPS than current Top resource
$16,799.99 USD (30% OFF)
(+$16,725.00 more)
DPS: 94.6% (84.0% better)
2026 Collector's Edition Library Compare larger bundle Major library, much higher price ⚡ Better DPS than current Top resource
$10,999.99 USD
(+$10,925.00 more)
DPS: 92.0% (81.4% better)
2025 Wesleyan Portfolio Compare larger bundle Major library, much higher price ⚡ Better DPS than current Top resource
$4,749.99 USD
(+$4,675.00 more)
DPS: 91.0% (80.4% better)
2025 Wesleyan Diamond Compare larger bundle Major library, much higher price ⚡ Better DPS than current
$2,999.99 USD
(+$2,925.00 more)
DPS: 90.6% (80.0% better)
Keys for Living Library (104 vols.) Compare larger bundle Major library, much higher price ⚡ Better DPS than current
Hope for the Heart
$299.99 USD (40% OFF)
(+$225.00 more)
DPS: 51.8% (41.2% better)