I'm so sorry but is this book biblical? Maybe I'll get heat for this but that may expected in an echo-chamber. I don't see how it could be biblical though. Let me explain.
PRECURSOR: I'm not saying wanting marriage is bad, I'm not saying praying for that is bad, I'm not saying asking God for a husband is bad. I am saying the manner in which she promotes the means to the end is bad.
Now... onwards.
Nothing in this book reflects how anyone is supposed to wait on ANYTHING, much less a husband. Part Two literally addresses my main concern about becoming "obsessive" (bc that's the vibe I was getting) and so I thought "Oh, okay. We're good!" but then she proceeds in that section and the rest of Part Two to go into everything that would make one obsessed. What is a Husband's Bible anyway? And writing letters can't be healthy either. I get maybe one or two, but it seems like this was something she did and encourages others to do often? I feel like she addressed it because she knew people would say "Isn't this obsessive?" but addressing it doesn't mean it's not there. This is a good way to hide something in plain sight. I understand she attempted to back this up w scripture throughout, but it was grasping at straws for me. There is no biblical pattern or method for the behavior she encourages. My sister also read this and said something along the lines of: "When Elijah asked God to call fire down, he literally just asked. There was no weird ritual needed, in fact, the prophets of baal were doing the rituals."
Scripture clearly supports praying for future things (Philippians 4:6; Matthew 7:7). That’s not controversial at all. What isn’t clearly taught is constructing an entire structured system around a hypothetical spouse (writing letters to him, developing detailed “prophetic” narratives about him, crafting identity-based declarations about him, etc.).
It also really blurs manifestation behavior and God's sovereignty. At times, the tone gives off, speak it, read it, here it comes! Which I don't see how that's different from manifestation, which we clearly need to be avoiding. You can say all you want "It's not!" or "Hannah prayed for Samuel!" but nowhere do we see in the Bible that people were doing all this business. Hannah cried out to God, she went to the temple, she didn't make rituals out of nothing. There is so much emotional attachment to a person who is not existing in your world yet which CANNOT be healthy.
It also lacks explicit apostolic precedent. There is no apostolic instruction to engage in structured romantic spiritual rehearsal. Maybe this isn't inherently sinful, but it's definitely extra-biblical in a way that I can't connect back to any known passage...
I just find it sad that people are reading this and finding refuge in it. To me, it speaks to a wider problem we have in Christian culture/society where finding a husband becomes a source of ever-longing and no one ever tries to stop people from romanticization because it's uncomfortable and makes people face reality. Which is... you aren't promised anything.
This book feels more like a band-aid to me. A very weak psychological band-aid that's not based in the Bible or Christ's behavior. Please do yourself a favor and just avoid this. Pray, ask God, but don't engage in all this extra floof.