You can achieve your personal best in 2015 by reading Personal Best.
For the next month, until February 21, the eBook version of Personal Best will be available at Lulu, in the Apple iBookstore, at Barnes and Noble Nook, on Amazon Kindle, and at Kobo for the LOW PRICE OF $2.99, and you receive it instantly, with no messy postage or handling.
Of course, you can visit my website: www.muldowneyrunning.com and I'll send you a signed copy of the printed book for $12.99, with NO postage and handling fees.
$2.99 for an eBook?
Cheaper than those big-name running magazines, and with no advertisements.