" ▁- ▁The ▁Great ▁American ▁Baseball ▁Card ▁F li pping , ▁Tr ading ▁And ▁B ubble g um ▁Book . ▁ ▁He ▁has ▁been ▁a ▁professional ▁student , ▁mass ▁merchant , ▁entrepr ene ur , ▁IT ▁contract or , ▁and ▁founder ▁of ▁two ▁companies . ▁He ▁has ▁been ▁a ▁frequent ▁guest ▁on ▁radio ▁and ▁television , ▁most ▁not ably ▁on ▁The ▁Late ▁Show ▁With ▁David ▁Let ter man , ▁and ▁The ▁Larry ▁King ▁Show . ▁ ▁Se am head ▁Press ▁re - iss ued ▁the ▁book ▁in ▁a ▁Kind le ▁edition ▁in ▁April ▁ 2 0 1 5 . ▁Kind le ▁Edition ▁▁ ▁When ▁he ' s ▁not ▁writing , ▁he ' s ▁either ▁watching ▁the ▁Patri ots , ▁the ▁Bru ins ▁or ▁the ▁Red ▁So x , ▁out ▁walking ▁with ▁his ▁wife ▁G ail , ▁or ▁playing ▁his ▁v int age ▁Martin ▁D - 1 8 ▁guitar . ▁ ▁When ▁The ▁Great ▁American ▁Baseball ▁Card ▁F li pping , ▁Tr ading ▁And ▁B ubble g um ▁Book ▁was ▁first ▁published ▁in ▁ 1 9 7 3 , ▁it ▁was ▁the ▁first ▁book ▁to ▁look ▁back ▁at ▁Bo omer ▁k ids ▁growing ▁up ▁in ▁the ▁ 1 9 5 0 s ▁and ▁ 1 9 6 0 s , ▁playing ▁baseball ▁in ▁the ▁street ▁with ▁no ▁adult ▁super vision . ▁ ▁Sub ject ▁M atter ▁ ▁" The ▁Great ▁American ▁Baseball ▁Card ▁F li pping , ▁Tr ading ▁and ▁B ubble ▁G um ▁Book ," ▁presents ▁a ▁hum orous ▁and ▁usually ▁irre ver