I'm writing my book at will - there's no deadline or minimum word count.
I gif the witt, I gif the strenght, / of all thou sees, of brede & lengthe; / thou shall be wonder wise. / Myrth and Ioy to haue at will, / All thi likyng to fulfill, / and dwell in paradise.15th c., “[The Creation]”, in Wakefield Mystery Plays; Re-edited in George England, Alfred W. Pollard, editors, The Towneley Plays (Early English Text Society Extra Series; LXXI), London: […] Oxford University Press, 1897, →OCLC, page 6, lines 174–179:
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[...] there is no special incentive to adopt a design on the latest French pattern, in which the gear ratio can be changed at will to permit higher tractive efforts on freight duties as an alternative to higher speeds on passenger duties.1960 December, “The first hundred 25 kV a.c. electric locomotives for B.R.”, in Trains Illustrated, page 727:
And yet, United always carried the greater threat. Their movement in attack constantly confounded Southampton's defenders, with Rooney, Van Persie and Januzaj swapping places and eluding markers at will.2013 October 19, Ben Smith, BBC Sport:
Law Having or being affected by employment at will laws.
For instance, if you are operating in an at-will state, it does not necessarily mean that you can fire your at-will employees for no reason at all. State and federal laws regulate terminations. For example, Title VII of the 1964 Civil[…]2007 February 26, Kerry L. Sommerville, Hospitality Employee Management and Supervision: Concepts and Practical Applications, John Wiley & Sons, →ISBN, page 69: