diff --git a/docs/hooks/appointment-book.md b/docs/hooks/appointment-book.md
index 3a2067cb..9367de45 100644
--- a/docs/hooks/appointment-book.md
+++ b/docs/hooks/appointment-book.md
@@ -1,5 +1,11 @@
# `appointment-book`
+!!! info "Looking for Feedback"
+ **Hey implementers, we want to hear from you!**
+ - What obstacles are there to limiting this hook to firing only when the appointment is confirmed or finalized as booked?
+ - For which users should this hook fire?
+ - Many appointments are scheduled directly into the EHR by the patient, without provider staff involvement ...
+
| Metadata | Value
| ---- | ----
| specificationVersion | 1.0