Where can I find free samples letter of appreciation?
They are inside you. I implore you not to use something that has been written already. If you really want to show appreciation forget about the letter. Gather your boss and coworkers together and just tell them in person. Shake each hand or give a hug. A letter is perfect if you want it to be an extension of yourself in your absence. Do you appreciation in person, it will make all the difference in the world.