Two skies.
One book.
Your Couple Book is computed live from your two birth charts: how each of you loves, where it sparks between you — and the shared chart of your relationship.
- Based on NASA data DE441
- Instant PDF download
- For you & for gifting
- 14-day money-back
Three chapters about the two of you
How you love
Sun, Moon, Venus and Mars — read for each of you: how you feel, show affection and argue. No jargon.
Where it sparks
The strongest angles between your two charts, computed exactly: where things flow on their own, where friction makes you grow — with concrete tips.
Your shared chart
From your two charts a third is computed — the chart of your relationship itself, with its own Sun, Moon and Venus.
Bound from your data
Two first names and two dates of birth are enough — birth times and places make it sharper.
Who do we start with — what’s the first name of person 1?
14-day money-back guarantee
The relationship book: how it is computed
Two birth charts, one comparison and a third chart that belongs to your relationship alone.
Three methods in one book
The relationship analysis combines three methods astrologers usually keep apart. First each birth chart is read on its own: how you look for closeness, how your partner shows affection. Then the two charts are laid over each other. That comparison is called synastry (it simply asks which of your planets forms an angle with which of theirs). Finally, the midpoints of your planets produce a third chart, the composite. It describes neither of you, but the us in between. The composite chart page explains the method in more detail.
The book sorts the angles between you into two groups. Flow covers the links that carry themselves. Growth covers the ones where you rub, say when one of you wants to talk the week through on Friday night and the other needs an hour of quiet first. Each angle comes with a small practice for the two of you.
| Part | Contents | Computed from |
|---|---|---|
| How you love | Sun, Moon, Venus and Mars for each of you, plus the Ascendant when time and place are known | each birth chart on its own |
| Your elements | How much fire, earth, air and water you bring together | both charts counted together |
| Where it sparks | Every major aspect between your personal planets plus the tightest slow-planet contacts, sorted into flow and growth | comparing both charts (synastry) |
| Your shared chart | Placements and tightest aspects of the composite | the midpoints of your planets |
| Rituals | A closing page of practices for your tightest aspects | the tightest aspects |
What you need to enter
- Required: two first names and two dates of birth. The names appear in the headlines.
- Optional: birth time and birthplace for each person. Only then is the Ascendant added.
- No time? We calculate that person at noon, and the book notes where their Moon may be blurred.
Try it free first, then go deeper
For a quick comparison of your signs and planets, use the free compatibility calculator; how your love planets interact shows up in the Venus and Mars comparison. If you would rather understand your own chart first, start with the birth chart or the birth chart book. As an anniversary gift it sits next to the solar return book for birthdays in the astrology gift shop.
| Feature | Detail |
|---|---|
| Format | A4 PDF, composite wheel on the cover |
| Inputs | 2 first names, 2 dates of birth; times and places optional |
| Edition | Digital only, no printed edition |
| How to get it | Included in Pro, downloaded straight from your Pro account |
Good to know
How personal is the book, really?
Every page is computed from both of your birth data: chapter 1 reads Sun, Moon, Venus and Mars for each of you. Chapter 2 computes the strongest angles between your two charts — with your names in every headline. Chapter 3 is the composite, the shared chart of your relationship. No other couple gets the same book.
Is it a good gift?
A nearly perfect one — for an anniversary, a wedding, Valentine’s Day or just because. All you need is both first names and dates of birth; birth times and places make it even sharper. The PDF is ready instantly and prints beautifully.
What if one birth time is missing?
No problem — for that person we calculate at noon. Only their Moon position can blur slightly; the book honestly says so where it matters. Every other chapter stays just as personal.
Is our birth data stored?
No. Both sets of data are only used for the live calculation of your PDF and never written to a database.
Does it only work for couples?
It’s written for romantic couples, but the calculation works for any two people — best friends, siblings, a parent and child. The chapters on closeness, flow and friction fit anywhere two lives touch.
The sky comes in more formats
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Every astro event of the year — right inside your calendar.
Included in ProViewThe Astro Planner
Your weekly planner with the entire sky of the year.
Included in ProViewYour Birth Chart Book
Your complete birth chart as a book — it exists only once.
Included in ProViewYour Transit Calendar
Every day the sky touches your chart — as a calendar import and PDF.
Included in ProViewYour Solar Return
Your year-ahead chart from your birthday — what your new personal year brings.
Included in ProViewThe Tarot Handbook
All 78 cards, the best spreads — and your personal birth cards.
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