The Revit Formula: Parameters and Formulas

This was helpful in explaining to a novice WHY a formula works and makes it easier to make custom formulas instead of trying (sometimes in vain) to find something on the internet to plug in.

This is a very clear and concise primer about a critical area of Revit. I felt very empowered by this book.

very very much what i needed!

Great book, well written, easy to read for any level of Revit user. I wish I had this 10 years ago!

Buen material para conocer mejor la práctica de fórmulas en las familias dentro de Revit. Fácil de entender y poderoso

Really easy to follow.

Very informational book and makes a good reference book.

For the price and the year it was published this is actually a great book. Yeah it is kind of tricky at first but the author really makes reading it kind of fun. It goes from basic to pro with a bunch of examples and scenarios. An update of it will be great, with new topics or new ways of going around problem solving in Revit Formulas. I actually bought a current revit family book with a building and collored image on the front, and it was terrible. Basically it was a simple door tutorial you might get from a youtube without any formula's to deal with.