Coming soon — join the early-access list

Wondering if this book is right for your child?

Get a personalized answer based on your child's reading history — not age ratings. We're putting the finishing touches on the app — be the first to know when it launches.

No spam — just one email when we go live.

A parent and child reading a book together, with a Good fit rating shown
How it works

Confidence in three simple steps

From the books they already love to the next one on their list.

1
Step 1

Start with what they've read

Tell us a few books your child has already enjoyed.

2
Step 2

Look up a book next on their list

Perfect for books from school or friends.

3
Step 3

Feel confident it's right for your child

Know what to expect before they start reading.

Why personalized is better

Because your child is unique

Age ratings are based on averages.

By comparing books to what your child has already read, you can see whether something might feel easier, similar or more intense.

A book on their list
Compared to their reading history
EasierSimilarMore intense
Another title
EasierSimilarMore intense
Family Lens helped me say yes to a book my child was excited about — with confidence instead of guesswork.
RM
Rachel M.
Parent of a 9-year-old reader

Be first in line when we launch

Family Lens is almost here. Leave your email and we'll let you know the moment it's ready — plus early-access invites.

No spam — just one email when we go live.