There are multiple chapters where we also talk about tissue Doppler (where it is relevant).
In the Echo MasterClass a large section of the chapter on Diastolic Dysfunction is devoted to tissue Doppler. Furthermore in the chapters Principals of Echocardiography and How to Image we explain what tissue Doppler is. We also explain the value of tissue Doppler to quantify right ventricular function in the chapter on Right Heart Disease.
We also mention tissue Doppler in the advanced section of our Speckle Tracking MasterClass Advanced part.
Be aware though that tissue Doppler is a technology (in my view) that eventually will fade away.