Books 2018-2022 Technician Class - Gordon West​https://smile.amazon.com/dp/0945053908/ref=cm_sw_em_r_mt_dp_AUQSFbKF5XX09 Online study guides https://www.kb6nu.com/wp-content/uploads/2018/11/2018-no-nonsense-tech-study-guide-v1-1.pdf https://hamstudy.org/ http://www.arrl.org/studying-for-a-technician-license Sample Tests ​Before you schedule your test, give it a practice run. https://www.eham.net/exams http://www.qrz.com/hamtest http://www.aa9pw.com https://www.gordonwestradioschool.com/attachments/Gordo_Technician_QA_2018_2022.pdf

Want to listen before you take a test?   You can pickup one of these and listen in while you learn.  It's Rx only.    

https://www.amazon.com/NooElec-NESDR-Mini-Receiver-RTL2832U/dp/B00VZ1AWQA/ref=sr_1_34?dchild=1&keywords=usb+rtl2832&qid=1605545523&sr=8-34

Most people by an HT as their first radio.  However we recommend that if you aren't a pedestrian you start out with a mobile radio.